diff --git a/README.md b/README.md
index 485912a16..d61c3c347 100644
--- a/README.md
+++ b/README.md
@@ -74,14 +74,19 @@ engine.parseAndRender("{{ foo }}", {}, opts).catch(function(err){
 engine.parseAndRender("{{ 'foo' | filter1 }}", {}, opts).catch(function(err){
     // err.message === undefined filter: filter1
 });
-// Note:
-// `engine.render(tpl, ctx, opts)` and `engine.renderFile(path, ctx, opts)` also works.
+// Note: the below opts also work:
+// engine.render(tpl, ctx, opts)
+// engine.renderFile(path, ctx, opts)
 ```
 
 ## Use with Express.js
 
 ```javascript
-app.engine('liquid', engine.express()); // register liquid engine
+// register liquid engine
+app.engine('liquid', engine.express({
+    strict_variables: true,         // Default: fasle
+    strict_filters: true            // Default: false
+})); 
 app.set('views', './views');            // specify the views directory
 app.set('view engine', 'liquid');       // set to default
 ```
diff --git a/dist/shopify-liquid.js b/dist/shopify-liquid.js
index 050b7dda1..1cddf996c 100644
--- a/dist/shopify-liquid.js
+++ b/dist/shopify-liquid.js
@@ -289,11 +289,11 @@ var _engine = {
             });
         });
     },
-    express: function express() {
+    express: function express(renderingOptions) {
         var _this3 = this;
 
         return function (filePath, options, callback) {
-            _this3.renderFile(filePath, options).then(function (html) {
+            _this3.renderFile(filePath, options, renderingOptions).then(function (html) {
                 return callback(null, html);
             }).catch(function (e) {
                 return callback(e);
diff --git a/dist/shopify-liquid.min.js b/dist/shopify-liquid.min.js
index 7d3117b52..ac6ad0a23 100644
--- a/dist/shopify-liquid.min.js
+++ b/dist/shopify-liquid.min.js
@@ -1,4 +1,4 @@
-(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Liquid=f()}})(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){"use strict";var strftime=require("strftime").timezone(-(new Date).getTimezoneOffset());module.exports=function(liquid){liquid.registerFilter("abs",function(v){return Math.abs(v)});liquid.registerFilter("append",function(v,arg){return v+arg});liquid.registerFilter("capitalize",function(str){return(str||"").charAt(0).toUpperCase()+str.slice(1)});liquid.registerFilter("ceil",function(v){return Math.ceil(v)});liquid.registerFilter("date",function(v,arg){return strftime(arg,v)});liquid.registerFilter("default",function(v,arg){return arg||v});liquid.registerFilter("divided_by",function(v,arg){return Math.floor(v/arg)});liquid.registerFilter("downcase",function(v){return v.toLowerCase()});var escapeMap={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&#34;","'":"&#39;"};function escape(str){return(str||"").replace(/&|<|>|"|'/g,function(m){return escapeMap[m]})}liquid.registerFilter("escape",escape);var unescapeMap={"&amp;":"&","&lt;":"<","&gt;":">","&#34;":'"',"&#39;":"'"};function unescape(str){return(str||"").replace(/&(amp|lt|gt|#34|#39);/g,function(m){return unescapeMap[m]})}liquid.registerFilter("escape_once",function(str){return escape(unescape(str))});liquid.registerFilter("first",function(v){return v[0]});liquid.registerFilter("floor",function(v){return Math.floor(v)});liquid.registerFilter("join",function(v,arg){return v.join(arg)});liquid.registerFilter("last",function(v){return v[v.length-1]});liquid.registerFilter("lstrip",function(v){return(v||"").replace(/^\s+/,"")});liquid.registerFilter("map",function(arr,arg){return arr.map(function(v){return v[arg]})});liquid.registerFilter("minus",bindFixed(function(v,arg){return v-arg}));liquid.registerFilter("modulo",bindFixed(function(v,arg){return v%arg}));liquid.registerFilter("newline_to_br",function(v){return v.replace(/\n/g,"<br />")});liquid.registerFilter("plus",bindFixed(function(v,arg){return v+arg}));liquid.registerFilter("prepend",function(v,arg){return arg+v});liquid.registerFilter("remove",function(v,arg){return v.split(arg).join("")});liquid.registerFilter("remove_first",function(v,l){return v.replace(l,"")});liquid.registerFilter("replace",function(v,pattern,replacement){return(v||"").split(pattern).join(replacement)});liquid.registerFilter("replace_first",function(v,arg1,arg2){return(v||"").replace(arg1,arg2)});liquid.registerFilter("reverse",function(v){return(v||"").reverse()});liquid.registerFilter("round",function(v,arg){var amp=Math.pow(10,arg||0);return Math.round(v*amp,arg)/amp});liquid.registerFilter("rstrip",function(str){return(str||"").replace(/\s+$/,"")});liquid.registerFilter("size",function(v){return v.length});liquid.registerFilter("slice",function(v,begin,length){return v.substr(begin,length===undefined?1:length)});liquid.registerFilter("sort",function(v,arg){return(v||"").sort(arg)});liquid.registerFilter("split",function(v,arg){return(v||"").split(arg)});liquid.registerFilter("strip",function(v){return(v||"").trim()});liquid.registerFilter("strip_html",function(v){return(v||"").replace(/<\/?\s*\w+\s*\/?>/g,"")});liquid.registerFilter("strip_newlines",function(v){return(v||"").replace(/\n/g,"")});liquid.registerFilter("times",function(v,arg){return v*arg});liquid.registerFilter("truncate",function(v,l,o){v=v||"";o=o===undefined?"...":o;l=l||16;if(v.length<=l)return v;return v.substr(0,l-o.length)+o});liquid.registerFilter("truncatewords",function(v,l,o){if(o===undefined)o="...";var arr=v.split(" ");var ret=arr.slice(0,l).join(" ");if(arr.length>l)ret+=o;return ret});liquid.registerFilter("uniq",function(arr){var u={};return(arr||[]).filter(function(val){if(u.hasOwnProperty(val)){return false}u[val]=true;return true})});liquid.registerFilter("upcase",function(str){return(str||"").toUpperCase()});liquid.registerFilter("url_encode",encodeURIComponent)};function getFixed(v){var p=(v+"").split(".");return p.length>1?p[1].length:0}function getMaxFixed(l,r){return Math.max(getFixed(l),getFixed(r))}function bindFixed(cb){return function(l,r){var f=getMaxFixed(l,r);return cb(l,r).toFixed(f)}}},{strftime:10}],2:[function(require,module,exports){"use strict";var Scope=require("./src/scope");var assert=require("assert");var tokenizer=require("./src/tokenizer.js");var Render=require("./src/render.js");var lexical=require("./src/lexical.js");var path=require("path");var fs=require("fs");var Tag=require("./src/tag.js");var Filter=require("./src/filter.js");var Template=require("./src/parser");var Expression=require("./src/expression.js");var tags=require("./tags");var filters=require("./filters");var Promise=require("any-promise");var _engine={init:function init(tag,filter,options){if(options.cache){this.cache={}}this.options=options;this.tag=tag;this.filter=filter;this.parser=Template(tag,filter);this.renderer=Render();tags(this);filters(this);return this},parse:function parse(html){var tokens=tokenizer.parse(html);return this.parser.parse(tokens)},render:function render(tpl,ctx,opts){opts=opts||{};opts.strict_variables=opts.strict_variables||false;opts.strict_filters=opts.strict_filters||false;this.renderer.resetRegisters();var scope=Scope.factory(ctx,{strict:opts.strict_variables});return this.renderer.renderTemplates(tpl,scope,opts)},parseAndRender:function parseAndRender(html,ctx,opts){try{var tpl=this.parse(html);return this.render(tpl,ctx,opts)}catch(error){return Promise.reject(error)}},renderFile:function renderFile(filepath,ctx,opts){var _this=this;return this.handleCache(filepath).then(function(templates){return _this.render(templates,ctx,opts)}).catch(function(e){e.file=filepath;throw e})},evalOutput:function evalOutput(str,scope){var tpl=this.parser.parseOutput(str.trim());return this.renderer.evalOutput(tpl,scope)},registerFilter:function registerFilter(name,filter){return this.filter.register(name,filter)},registerTag:function registerTag(name,tag){return this.tag.register(name,tag)},handleCache:function handleCache(filepath){var _this2=this;assert(filepath,"filepath cannot be null");filepath=path.resolve(this.options.root,filepath);if(path.extname(filepath)===""){filepath+=this.options.extname}return this.getTemplate(filepath).then(function(html){var tpl=_this2.options.cache&&_this2.cache[filepath]||_this2.parse(html);return _this2.options.cache?_this2.cache[filepath]=tpl:tpl})},getTemplate:function getTemplate(filepath){return new Promise(function(resolve,reject){fs.readFile(filepath,"utf8",function(err,html){err?reject(err):resolve(html)})})},express:function express(){var _this3=this;return function(filePath,options,callback){_this3.renderFile(filePath,options).then(function(html){return callback(null,html)}).catch(function(e){return callback(e)})}}};function factory(options){options=options||{};options.root=options.root||"";options.extname=options.extname||".liquid";var engine=Object.create(_engine);engine.init(Tag(),Filter(),options);return engine}factory.lexical=lexical;factory.isTruthy=Expression.isTruthy;factory.isFalsy=Expression.isFalsy;factory.evalExp=Expression.evalExp;factory.evalValue=Expression.evalValue;module.exports=factory},{"./filters":1,"./src/expression.js":15,"./src/filter.js":16,"./src/lexical.js":17,"./src/parser":18,"./src/render.js":19,"./src/scope":20,"./src/tag.js":22,"./src/tokenizer.js":23,"./tags":34,"any-promise":3,assert:6,fs:7,path:8}],3:[function(require,module,exports){"use strict";module.exports=require("./register")().Promise},{"./register":5}],4:[function(require,module,exports){"use strict";var REGISTRATION_KEY="@@any-promise/REGISTRATION",registered=null;module.exports=function(root,loadImplementation){return function register(implementation,opts){implementation=implementation||null;opts=opts||{};var registerGlobal=opts.global!==false;if(registered===null&&registerGlobal){registered=root[REGISTRATION_KEY]||null}if(registered!==null&&implementation!==null&&registered.implementation!==implementation){throw new Error('any-promise already defined as "'+registered.implementation+'".  You can only register an implementation before the first '+' call to require("any-promise") and an implementation cannot be changed')}if(registered===null){if(implementation!==null&&typeof opts.Promise!=="undefined"){registered={Promise:opts.Promise,implementation:implementation}}else{registered=loadImplementation(implementation)}if(registerGlobal){root[REGISTRATION_KEY]=registered}}return registered}}},{}],5:[function(require,module,exports){"use strict";module.exports=require("./loader")(window,loadImplementation);function loadImplementation(){if(typeof window.Promise==="undefined"){throw new Error("any-promise browser requires a polyfill or explicit registration"+" e.g: require('any-promise/register/bluebird')")}return{Promise:window.Promise,implementation:"window.Promise"}}},{"./loader":4}],6:[function(require,module,exports){"use strict";var util=require("util/");var pSlice=Array.prototype.slice;var hasOwn=Object.prototype.hasOwnProperty;var assert=module.exports=ok;assert.AssertionError=function AssertionError(options){this.name="AssertionError";this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=false}else{this.message=getMessage(this);this.generatedMessage=true}var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error;if(err.stack){var out=err.stack;var fn_name=stackStartFunction.name;var idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}};util.inherits(assert.AssertionError,Error);function replacer(key,value){if(util.isUndefined(value)){return""+value}if(util.isNumber(value)&&!isFinite(value)){return value.toString()}if(util.isFunction(value)||util.isRegExp(value)){return value.toString()}return value}function truncate(s,n){if(util.isString(s)){return s.length<n?s:s.slice(0,n)}else{return s}}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+" "+self.operator+" "+truncate(JSON.stringify(self.expected,replacer),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}assert.fail=fail;function ok(value,message){if(!value)fail(value,true,message,"==",assert.ok)}assert.ok=ok;assert.equal=function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,"==",assert.equal)};assert.notEqual=function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,"!=",assert.notEqual)}};assert.deepEqual=function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected)){fail(actual,expected,message,"deepEqual",assert.deepEqual)}};function _deepEqual(actual,expected){if(actual===expected){return true}else if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return false;for(var i=0;i<actual.length;i++){if(actual[i]!==expected[i])return false}return true}else if(util.isDate(actual)&&util.isDate(expected)){return actual.getTime()===expected.getTime()}else if(util.isRegExp(actual)&&util.isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if(!util.isObject(actual)&&!util.isObject(expected)){return actual==expected}else{return objEquiv(actual,expected)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return false;if(a.prototype!==b.prototype)return false;if(util.isPrimitive(a)||util.isPrimitive(b)){return a===b}var aIsArgs=isArguments(a),bIsArgs=isArguments(b);if(aIsArgs&&!bIsArgs||!aIsArgs&&bIsArgs)return false;if(aIsArgs){a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b)}var ka=objectKeys(a),kb=objectKeys(b),key,i;if(ka.length!=kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!=kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key]))return false}return true}assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected)){fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)}};assert.strictEqual=function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,"===",assert.strictEqual)}};assert.notStrictEqual=function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,"!==",assert.notStrictEqual)}};function expectedException(actual,expected){if(!actual||!expected){return false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}else if(actual instanceof expected){return true}else if(expected.call({},actual)===true){return true}return false}function _throws(shouldThrow,block,expected,message){var actual;if(util.isString(expected)){message=expected;expected=null}try{block()}catch(e){actual=e}message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}if(!shouldThrow&&expectedException(actual,expected)){fail(actual,expected,"Got unwanted exception"+message)}if(shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual){throw actual}}assert.throws=function(block,error,message){_throws.apply(this,[true].concat(pSlice.call(arguments)))};assert.doesNotThrow=function(block,message){_throws.apply(this,[false].concat(pSlice.call(arguments)))};assert.ifError=function(err){if(err){throw err}};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}return keys}},{"util/":13}],7:[function(require,module,exports){"use strict"},{}],8:[function(require,module,exports){(function(process){"use strict";function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function splitPath(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")};exports.sep="/";exports.delimiter=":";exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir};exports.basename=function(path,ext){var f=splitPath(path)[2];if(ext&&f.substr(-1*ext.length)===ext){f=f.substr(0,f.length-ext.length)}return f};exports.extname=function(path){return splitPath(path)[3]};function filter(xs,f){if(xs.filter)return xs.filter(f);var res=[];for(var i=0;i<xs.length;i++){if(f(xs[i],i,xs))res.push(xs[i])}return res}var substr="ab".substr(-1)==="b"?function(str,start,len){return str.substr(start,len)}:function(str,start,len){if(start<0)start=str.length+start;return str.substr(start,len)}}).call(this,require("_process"))},{_process:9}],9:[function(require,module,exports){"use strict";var process=module.exports={};var cachedSetTimeout;var cachedClearTimeout;function defaultSetTimout(){throw new Error("setTimeout has not been defined")}function defaultClearTimeout(){throw new Error("clearTimeout has not been defined")}(function(){try{if(typeof setTimeout==="function"){cachedSetTimeout=setTimeout}else{cachedSetTimeout=defaultSetTimout}}catch(e){cachedSetTimeout=defaultSetTimout}try{if(typeof clearTimeout==="function"){cachedClearTimeout=clearTimeout}else{cachedClearTimeout=defaultClearTimeout}}catch(e){cachedClearTimeout=defaultClearTimeout}})();function runTimeout(fun){if(cachedSetTimeout===setTimeout){return setTimeout(fun,0)}if((cachedSetTimeout===defaultSetTimout||!cachedSetTimeout)&&setTimeout){cachedSetTimeout=setTimeout;return setTimeout(fun,0)}try{return cachedSetTimeout(fun,0)}catch(e){try{return cachedSetTimeout.call(null,fun,0)}catch(e){return cachedSetTimeout.call(this,fun,0)}}}function runClearTimeout(marker){if(cachedClearTimeout===clearTimeout){return clearTimeout(marker)}if((cachedClearTimeout===defaultClearTimeout||!cachedClearTimeout)&&clearTimeout){cachedClearTimeout=clearTimeout;return clearTimeout(marker)}try{return cachedClearTimeout(marker)}catch(e){try{return cachedClearTimeout.call(null,marker)}catch(e){return cachedClearTimeout.call(this,marker)}}}var queue=[];var draining=false;var currentQueue;var queueIndex=-1;function cleanUpNextTick(){if(!draining||!currentQueue){return}draining=false;if(currentQueue.length){queue=currentQueue.concat(queue)}else{queueIndex=-1}if(queue.length){drainQueue()}}function drainQueue(){if(draining){return}var timeout=runTimeout(cleanUpNextTick);draining=true;var len=queue.length;while(len){currentQueue=queue;queue=[];while(++queueIndex<len){if(currentQueue){currentQueue[queueIndex].run()}}queueIndex=-1;len=queue.length}currentQueue=null;draining=false;runClearTimeout(timeout)}process.nextTick=function(fun){var args=new Array(arguments.length-1);if(arguments.length>1){for(var i=1;i<arguments.length;i++){args[i-1]=arguments[i]}}queue.push(new Item(fun,args));if(queue.length===1&&!draining){runTimeout(drainQueue)}};function Item(fun,array){this.fun=fun;this.array=array}Item.prototype.run=function(){this.fun.apply(null,this.array)};process.title="browser";process.browser=true;process.env={};process.argv=[];process.version="";process.versions={};function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")};process.umask=function(){return 0}},{}],10:[function(require,module,exports){"use strict";var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol?"symbol":typeof obj};(function(){var DefaultLocale={days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],AM:"AM",PM:"PM",am:"am",pm:"pm",formats:{D:"%m/%d/%y",F:"%Y-%m-%d",R:"%H:%M",T:"%H:%M:%S",X:"%T",c:"%a %b %d %X %Y",r:"%I:%M:%S %p",v:"%e-%b-%Y",x:"%D"}},defaultStrftime=new Strftime(DefaultLocale,0,false),isCommonJS=typeof module!=="undefined",namespace;if(isCommonJS){namespace=module.exports=adaptedStrftime;namespace.strftime=deprecatedStrftime}else{namespace=function(){return this||(1,eval)("this")}();namespace.strftime=adaptedStrftime}var _require=isCommonJS?"require('strftime')":"strftime";var _deprecationWarnings={};function deprecationWarning(name,instead){if(!_deprecationWarnings[name]){if(typeof console!=="undefined"&&typeof console.warn=="function"){console.warn("[WARNING] "+name+" is deprecated and will be removed in version 1.0. Instead, use `"+instead+"`.")}_deprecationWarnings[name]=true}}namespace.strftimeTZ=deprecatedStrftimeTZ;namespace.strftimeUTC=deprecatedStrftimeUTC;namespace.localizedStrftime=deprecatedStrftimeLocalized;function adaptForwards(fn){fn.localize=defaultStrftime.localize.bind(defaultStrftime);fn.timezone=defaultStrftime.timezone.bind(defaultStrftime);fn.utc=defaultStrftime.utc.bind(defaultStrftime)}adaptForwards(adaptedStrftime);function adaptedStrftime(fmt,d,locale){if(d&&d.days){locale=d;d=undefined}if(locale){deprecationWarning("`"+_require+"(format, [date], [locale])`","var s = "+_require+".localize(locale); s(format, [date])")}var strftime=locale?defaultStrftime.localize(locale):defaultStrftime;return strftime(fmt,d)}adaptForwards(deprecatedStrftime);function deprecatedStrftime(fmt,d,locale){if(locale){deprecationWarning("`"+_require+".strftime(format, [date], [locale])`","var s = "+_require+".localize(locale); s(format, [date])")}else{deprecationWarning("`"+_require+".strftime(format, [date])`",_require+"(format, [date])")}var strftime=locale?defaultStrftime.localize(locale):defaultStrftime;return strftime(fmt,d)}function deprecatedStrftimeTZ(fmt,d,locale,timezone){if((typeof locale=="number"||typeof locale=="string")&&timezone==null){timezone=locale;locale=undefined}if(locale){deprecationWarning("`"+_require+".strftimeTZ(format, date, locale, tz)`","var s = "+_require+".localize(locale).timezone(tz); s(format, [date])` or `var s = "+_require+".localize(locale); s.timezone(tz)(format, [date])")}else{deprecationWarning("`"+_require+".strftimeTZ(format, date, tz)`","var s = "+_require+".timezone(tz); s(format, [date])` or `"+_require+".timezone(tz)(format, [date])")}var strftime=(locale?defaultStrftime.localize(locale):defaultStrftime).timezone(timezone);return strftime(fmt,d)}var utcStrftime=defaultStrftime.utc();function deprecatedStrftimeUTC(fmt,d,locale){if(locale){deprecationWarning("`"+_require+".strftimeUTC(format, date, locale)`","var s = "+_require+".localize(locale).utc(); s(format, [date])")}else{deprecationWarning("`"+_require+".strftimeUTC(format, [date])`","var s = "+_require+".utc(); s(format, [date])")}var strftime=locale?utcStrftime.localize(locale):utcStrftime;return strftime(fmt,d)}function deprecatedStrftimeLocalized(locale){deprecationWarning("`"+_require+".localizedStrftime(locale)`",_require+".localize(locale)");return defaultStrftime.localize(locale)}if(typeof Date.now!=="function"){Date.now=function(){return+new Date}}function Strftime(locale,customTimezoneOffset,useUtcTimezone){var _locale=locale||DefaultLocale,_customTimezoneOffset=customTimezoneOffset||0,_useUtcBasedDate=useUtcTimezone||false,_cachedDateTimestamp=0,_cachedDate;function _strftime(format,date){var timestamp;if(!date){var currentTimestamp=Date.now();if(currentTimestamp>_cachedDateTimestamp){_cachedDateTimestamp=currentTimestamp;_cachedDate=new Date(_cachedDateTimestamp);timestamp=_cachedDateTimestamp;if(_useUtcBasedDate){_cachedDate=new Date(_cachedDateTimestamp+getTimestampToUtcOffsetFor(_cachedDate)+_customTimezoneOffset)}}else{timestamp=_cachedDateTimestamp}date=_cachedDate}else{timestamp=date.getTime();if(_useUtcBasedDate){date=new Date(date.getTime()+getTimestampToUtcOffsetFor(date)+_customTimezoneOffset)}}return _processFormat(format,date,_locale,timestamp)}function _processFormat(format,date,locale,timestamp){var resultString="",padding=null,isInScope=false,length=format.length,extendedTZ=false;for(var i=0;i<length;i++){var currentCharCode=format.charCodeAt(i);if(isInScope===true){if(currentCharCode===45){padding="";continue}else if(currentCharCode===95){padding=" ";continue}else if(currentCharCode===48){padding="0";continue}else if(currentCharCode===58){if(extendedTZ){if(typeof console!=="undefined"&&typeof console.warn=="function"){console.warn("[WARNING] detected use of unsupported %:: or %::: modifiers to strftime")}}extendedTZ=true;continue}switch(currentCharCode){case 65:resultString+=locale.days[date.getDay()];break;case 66:resultString+=locale.months[date.getMonth()];break;case 67:resultString+=padTill2(Math.floor(date.getFullYear()/100),padding);break;case 68:resultString+=_processFormat(locale.formats.D,date,locale,timestamp);break;case 70:resultString+=_processFormat(locale.formats.F,date,locale,timestamp);break;case 72:resultString+=padTill2(date.getHours(),padding);break;case 73:resultString+=padTill2(hours12(date.getHours()),padding);break;case 76:resultString+=padTill3(Math.floor(timestamp%1e3));break;case 77:resultString+=padTill2(date.getMinutes(),padding);break;case 80:resultString+=date.getHours()<12?locale.am:locale.pm;break;case 82:resultString+=_processFormat(locale.formats.R,date,locale,timestamp);break;case 83:resultString+=padTill2(date.getSeconds(),padding);break;case 84:resultString+=_processFormat(locale.formats.T,date,locale,timestamp);break;case 85:resultString+=padTill2(weekNumber(date,"sunday"),padding);break;case 87:resultString+=padTill2(weekNumber(date,"monday"),padding);break;case 88:resultString+=_processFormat(locale.formats.X,date,locale,timestamp);break;case 89:resultString+=date.getFullYear();break;case 90:if(_useUtcBasedDate&&_customTimezoneOffset===0){resultString+="GMT"}else{var tzString=date.toString().match(/\(([\w\s]+)\)/);resultString+=tzString&&tzString[1]||""}break;case 97:resultString+=locale.shortDays[date.getDay()];break;case 98:resultString+=locale.shortMonths[date.getMonth()];break;case 99:resultString+=_processFormat(locale.formats.c,date,locale,timestamp);break;case 100:resultString+=padTill2(date.getDate(),padding);break;case 101:resultString+=padTill2(date.getDate(),padding==null?" ":padding);break;case 104:resultString+=locale.shortMonths[date.getMonth()];break;case 106:var y=new Date(date.getFullYear(),0,1);var day=Math.ceil((date.getTime()-y.getTime())/(1e3*60*60*24));resultString+=padTill3(day);break;case 107:resultString+=padTill2(date.getHours(),padding==null?" ":padding);break;case 108:resultString+=padTill2(hours12(date.getHours()),padding==null?" ":padding);break;case 109:resultString+=padTill2(date.getMonth()+1,padding);break;case 110:resultString+="\n";break;case 111:resultString+=String(date.getDate())+ordinal(date.getDate());break;case 112:resultString+=date.getHours()<12?locale.AM:locale.PM;break;case 114:resultString+=_processFormat(locale.formats.r,date,locale,timestamp);break;case 115:resultString+=Math.floor(timestamp/1e3);break;case 116:resultString+="	";break;case 117:var day=date.getDay();resultString+=day===0?7:day;break;case 118:resultString+=_processFormat(locale.formats.v,date,locale,timestamp);break;case 119:resultString+=date.getDay();break;case 120:resultString+=_processFormat(locale.formats.x,date,locale,timestamp);break;case 121:resultString+=(""+date.getFullYear()).slice(2);break;case 122:if(_useUtcBasedDate&&_customTimezoneOffset===0){resultString+=extendedTZ?"+00:00":"+0000"}else{var off;if(_customTimezoneOffset!==0){off=_customTimezoneOffset/(60*1e3)}else{off=-date.getTimezoneOffset()}var sign=off<0?"-":"+";var sep=extendedTZ?":":"";var hours=Math.floor(Math.abs(off/60));var mins=Math.abs(off%60);resultString+=sign+padTill2(hours)+sep+padTill2(mins)}break;default:resultString+=format[i];break}padding=null;isInScope=false;continue}if(currentCharCode===37){isInScope=true;continue}resultString+=format[i]}return resultString}var strftime=_strftime;strftime.localize=function(locale){return new Strftime(locale||_locale,_customTimezoneOffset,_useUtcBasedDate)};strftime.timezone=function(timezone){var customTimezoneOffset=_customTimezoneOffset;var useUtcBasedDate=_useUtcBasedDate;var timezoneType=typeof timezone==="undefined"?"undefined":_typeof(timezone);if(timezoneType==="number"||timezoneType==="string"){useUtcBasedDate=true;if(timezoneType==="string"){var sign=timezone[0]==="-"?-1:1,hours=parseInt(timezone.slice(1,3),10),minutes=parseInt(timezone.slice(3,5),10);customTimezoneOffset=sign*(60*hours+minutes)*60*1e3}else if(timezoneType==="number"){customTimezoneOffset=timezone*60*1e3}}return new Strftime(_locale,customTimezoneOffset,useUtcBasedDate)};strftime.utc=function(){return new Strftime(_locale,_customTimezoneOffset,true)};return strftime}function padTill2(numberToPad,paddingChar){if(paddingChar===""||numberToPad>9){return numberToPad}if(paddingChar==null){paddingChar="0"}return paddingChar+numberToPad}function padTill3(numberToPad){if(numberToPad>99){return numberToPad}if(numberToPad>9){return"0"+numberToPad}return"00"+numberToPad}function hours12(hour){if(hour===0){return 12}else if(hour>12){return hour-12}return hour}function weekNumber(date,firstWeekday){firstWeekday=firstWeekday||"sunday";var weekday=date.getDay();if(firstWeekday==="monday"){if(weekday===0)weekday=6;else weekday--}var firstDayOfYearUtc=Date.UTC(date.getFullYear(),0,1),dateUtc=Date.UTC(date.getFullYear(),date.getMonth(),date.getDate()),yday=Math.floor((dateUtc-firstDayOfYearUtc)/864e5),weekNum=(yday+7-weekday)/7;return Math.floor(weekNum)}function ordinal(number){var i=number%10;var ii=number%100;if(ii>=11&&ii<=13||i===0||i>=4){return"th"}switch(i){case 1:return"st";case 2:return"nd";case 3:return"rd"}}function getTimestampToUtcOffsetFor(date){return(date.getTimezoneOffset()||0)*6e4}})()},{}],11:[function(require,module,exports){"use strict";if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function TempCtor(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],12:[function(require,module,exports){"use strict";var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){
-return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol?"symbol":typeof obj};module.exports=function isBuffer(arg){return arg&&(typeof arg==="undefined"?"undefined":_typeof(arg))==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],13:[function(require,module,exports){(function(process,global){"use strict";var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol?"symbol":typeof obj};var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return"  "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return"   "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n  ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return(typeof arg==="undefined"?"undefined":_typeof(arg))==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return(typeof arg==="undefined"?"undefined":_typeof(arg))==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||(typeof arg==="undefined"?"undefined":_typeof(arg))==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":12,_process:9,inherits:11}],14:[function(require,module,exports){"use strict";var util=require("util");function TokenizationError(message,input,line){Error.captureStackTrace(this,this.constructor);this.name=this.constructor.name;this.message=message||"";this.input=input;this.line=line}util.inherits(TokenizationError,Error);function ParseError(message,input,line){Error.captureStackTrace(this,this.constructor);this.name=this.constructor.name;this.message=message||"";this.input=input;this.line=line}util.inherits(ParseError,Error);module.exports={TokenizationError:TokenizationError,ParseError:ParseError}},{util:13}],15:[function(require,module,exports){"use strict";var syntax=require("./syntax.js");var Exp=require("./expression.js");var lexical=require("./lexical.js");function evalExp(exp,scope){if(!scope)throw new Error("unable to evalExp: scope undefined");var operatorREs=lexical.operators,match;for(var i=0;i<operatorREs.length;i++){var operatorRE=operatorREs[i];var expRE=new RegExp("^("+lexical.quoteBalanced.source+")("+operatorRE.source+")("+lexical.quoteBalanced.source+")$");if(match=exp.match(expRE)){var l=evalExp(match[1],scope);var op=syntax.operators[match[2].trim()];var r=evalExp(match[3],scope);return op(l,r)}}if(match=exp.match(lexical.rangeLine)){var low=evalValue(match[1],scope),high=evalValue(match[2],scope);var range=[];for(var j=low;j<=high;j++){range.push(j)}return range}return evalValue(exp,scope)}function evalValue(str,scope){str=str&&str.trim();if(!str)return undefined;if(lexical.isLiteral(str)){var a=lexical.parseLiteral(str);return lexical.parseLiteral(str)}if(lexical.isVariable(str)){return scope.get(str)}}function isTruthy(val){if(val instanceof Array)return!!val.length;return!!val}function isFalsy(val){return!isTruthy(val)}module.exports={evalExp:evalExp,evalValue:evalValue,isTruthy:isTruthy,isFalsy:isFalsy}},{"./expression.js":15,"./lexical.js":17,"./syntax.js":21}],16:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var Exp=require("./expression.js");var valueRE=new RegExp(""+lexical.value.source,"g");module.exports=function(){var filters={};var _filterInstance={render:function render(output,scope){var args=this.args.map(function(arg){return Exp.evalValue(arg,scope)});args.unshift(output);return this.filter.apply(null,args)},parse:function parse(str){var match=lexical.filterLine.exec(str);if(!match)throw new Error("illegal filter: "+str);var name=match[1],argList=match[2]||"",filter=filters[name];if(typeof filter!=="function"){return{name:name,error:new Error("undefined filter: "+name)}}var args=[];while(match=valueRE.exec(argList.trim())){args.push(match[0])}this.name=name;this.filter=filter;this.args=args;return this}};function construct(str){var instance=Object.create(_filterInstance);return instance.parse(str)}function register(name,filter){filters[name]=filter}function clear(){filters={}}return{construct:construct,register:register,clear:clear}}},{"./expression.js":15,"./lexical.js":17}],17:[function(require,module,exports){"use strict";var singleQuoted=/'[^']*'/;var doubleQuoted=/"[^"]*"/;var quoteBalanced=new RegExp("(?:"+singleQuoted.source+"|"+doubleQuoted.source+"|[^'\"])*");var number=/(?:-?\d+\.?\d*|\.?\d+)/;var bool=/true|false/;var identifier=/[a-zA-Z_$][a-zA-Z_$0-9]*/;var subscript=/\[\d+\]/;var quoted=new RegExp("(?:"+singleQuoted.source+"|"+doubleQuoted.source+")");var literal=new RegExp("(?:"+quoted.source+"|"+bool.source+"|"+number.source+")");var variable=new RegExp(identifier.source+"(?:\\."+identifier.source+"|"+subscript.source+")*");var rangeLimit=new RegExp("(?:"+variable.source+"|"+number.source+")");var range=new RegExp("\\("+rangeLimit.source+"\\.\\."+rangeLimit.source+"\\)");var rangeCapture=new RegExp("\\(("+rangeLimit.source+")\\.\\.("+rangeLimit.source+")\\)");var value=new RegExp("(?:"+literal.source+"|"+variable.source+"|"+range.source+")");var hash=new RegExp("(?:"+identifier.source+")\\s*:\\s*(?:"+value.source+")");var hashCapture=new RegExp("("+identifier.source+")\\s*:\\s*("+value.source+")","g");var tagLine=new RegExp("^\\s*("+identifier.source+")\\s*(.*)\\s*$");var literalLine=new RegExp("^"+literal.source+"$","i");var variableLine=new RegExp("^"+variable.source+"$");var numberLine=new RegExp("^"+number.source+"$");var boolLine=new RegExp("^"+bool.source+"$","i");var quotedLine=new RegExp("^"+quoted.source+"$");var rangeLine=new RegExp("^"+rangeCapture.source+"$");var valueList=new RegExp(value.source+"(\\s*,\\s*"+value.source+")*");var filter=new RegExp(identifier.source+"(?:\\s*:\\s*"+valueList.source+")?","g");var filterCapture=new RegExp("("+identifier.source+")(?:\\s*:\\s*("+valueList.source+"))?");var filterLine=new RegExp("^"+filterCapture.source+"$");var operators=[/\s+or\s+/,/\s+and\s+/,/==|!=|<=|>=|<|>|\s+contains\s+/];function isLiteral(str){return literalLine.test(str)}function isRange(str){return rangeLine.test(str)}function isVariable(str){return variableLine.test(str)}function parseLiteral(str){var res;if(res=str.match(numberLine)){return Number(str)}if(res=str.match(boolLine)){return str.toLowerCase()==="true"}if(res=str.match(quotedLine)){return str.slice(1,-1)}}module.exports={quoted:quoted,number:number,bool:bool,literal:literal,filter:filter,hash:hash,hashCapture:hashCapture,range:range,rangeCapture:rangeCapture,identifier:identifier,value:value,quoteBalanced:quoteBalanced,operators:operators,quotedLine:quotedLine,numberLine:numberLine,boolLine:boolLine,rangeLine:rangeLine,literalLine:literalLine,filterLine:filterLine,tagLine:tagLine,isLiteral:isLiteral,isVariable:isVariable,parseLiteral:parseLiteral,isRange:isRange}},{}],18:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var ParseError=require("./error.js").ParseError;module.exports=function(Tag,Filter){var stream={init:function init(tokens){this.tokens=tokens;this.handlers={};return this},on:function on(name,cb){this.handlers[name]=cb;return this},trigger:function trigger(event,arg){var h=this.handlers[event];if(typeof h==="function"){h(arg);return true}},start:function start(){this.trigger("start");while(!this.stopRequested&&(token=this.tokens.shift())){if(this.trigger("token",token))continue;if(token.type=="tag"&&this.trigger("tag:"+token.name,token)){continue}var template=parseToken(token,this.tokens);this.trigger("template",template)}if(!this.stopRequested)this.trigger("end");return this},stop:function stop(){this.stopRequested=true;return this}};function parse(tokens){var token,templates=[];while(token=tokens.shift()){templates.push(parseToken(token,tokens))}return templates}function parseToken(token,tokens){try{switch(token.type){case"tag":return parseTag(token,tokens);case"output":return parseOutput(token.value);case"html":return token}}catch(e){throw new ParseError(e.message,token.input,token.line)}}function parseTag(token,tokens){if(token.name==="continue"||token.name==="break")return token;return Tag.construct(token,tokens)}function parseOutput(str){var match=lexical.value.exec(str);if(!match)throw new Error("illegal output string: "+str);var initial=match[0];str=str.substr(match.index+match[0].length);var filters=[];while(match=lexical.filter.exec(str)){filters.push([match[0].trim()])}return{type:"output",initial:initial,filters:filters.map(function(str){return Filter.construct(str)})}}function parseStream(tokens){var s=Object.create(stream);return s.init(tokens)}return{parse:parse,parseTag:parseTag,parseStream:parseStream,parseOutput:parseOutput}}},{"./error.js":14,"./lexical.js":17}],19:[function(require,module,exports){"use strict";var error=require("./error.js");var Exp=require("./expression.js");var assert=require("assert");var Promise=require("any-promise");var render={renderTemplates:function renderTemplates(templates,scope,opts){var _this=this;assert(scope,"unable to evalTemplates: scope undefined");opts=opts||{};opts.strict_filters=opts.strict_filters||false;var html="";var lastPromise=templates.reduce(function(promise,template){return promise.then(function(partial){if(scope.safeGet("forloop.skip")){return Promise.resolve("")}if(scope.safeGet("forloop.stop")){throw new Error("forloop.stop")}var promiseLink=Promise.resolve("");switch(template.type){case"tag":promiseLink=_this.renderTag(template,scope,_this.register).then(function(partial){if(partial===undefined){return true}return html+=partial});break;case"html":promiseLink=Promise.resolve(template.value).then(function(partial){return html+=partial});break;case"output":var val=_this.evalOutput(template,scope,opts);promiseLink=Promise.resolve(val===undefined?"":stringify(val)).then(function(partial){return html+=partial});break}return promiseLink}).catch(function(error){if(error.message==="forloop.skip"){return html}else{throw error}})},Promise.resolve(""));return lastPromise.then(function(renderedHtml){return renderedHtml}).catch(function(error){throw error})},renderTag:function renderTag(template,scope,register){if(template.name==="continue"){scope.set("forloop.skip",true);return Promise.resolve("")}if(template.name==="break"){scope.set("forloop.stop",true);scope.set("forloop.skip",true);return Promise.reject(new Error("forloop.stop"))}return template.render(scope,register)},evalOutput:function evalOutput(template,scope,opts){assert(scope,"unable to evalOutput: scope undefined");var val=Exp.evalExp(template.initial,scope);template.filters.some(function(filter){if(filter.error){if(opts.strict_filters){throw filter.error}else{val="";return true}}val=filter.render(val,scope)});return val},resetRegisters:function resetRegisters(){return this.register={}}};function factory(){var instance=Object.create(render);instance.register={};return instance}function stringify(val){if(typeof val==="string")return val;return JSON.stringify(val)}module.exports=factory},{"./error.js":14,"./expression.js":15,"any-promise":3,assert:6}],20:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var Scope={safeGet:function safeGet(str){var i;if(str===undefined){var ctx={};for(i=this.scopes.length-1;i>=0;i--){var scp=this.scopes[i];for(var k in scp){if(scp.hasOwnProperty(k)){ctx[k]=scp[k]}}}return ctx}for(i=this.scopes.length-1;i>=0;i--){var v=getPropertyByPath(this.scopes[i],str);if(v!==undefined)return v}},get:function get(str){var val=this.safeGet(str);if(val===undefined&&this.opts.strict){throw new Error("[strict_variables] undefined variable: "+str)}return val},set:function set(k,v){setPropertyByPath(this.scopes[this.scopes.length-1],k,v);return this},push:function push(ctx){if(!ctx)throw new Error("trying to push "+ctx+" into scopes");return this.scopes.push(ctx)},pop:function pop(){return this.scopes.pop()}};function setPropertyByPath(obj,path,val){if(path instanceof String||typeof path==="string"){var paths=path.replace(/\[/g,".").replace(/\]/g,"").split(".");for(var i=0;i<paths.length;i++){var key=paths[i];if(i===paths.length-1){return obj[key]=val}if(undefined===obj[key])obj[key]={};obj=obj[key]||{}}return obj}return obj[path]=val}function getPropertyByPath(obj,path){if(path instanceof String||typeof path==="string"){var paths=path.replace(/\[/g,".").replace(/\]/g,"").split(".");paths.forEach(function(p){return obj=obj&&obj[p]});return obj}return obj[path]}exports.factory=function(_ctx,opts){opts=opts||{};opts.strict=opts.strict||false;var scope=Object.create(Scope);scope.opts=opts;scope.scopes=[_ctx||{}];return scope}},{"./lexical.js":17}],21:[function(require,module,exports){"use strict";var operators={"==":function _(l,r){return l==r},"!=":function _(l,r){return l!=r},">":function _(l,r){return l>r},"<":function _(l,r){return l<r},">=":function _(l,r){return l>=r},"<=":function _(l,r){return l<=r},contains:function contains(l,r){return l.indexOf(r)>-1},and:function and(l,r){return l&&r},or:function or(l,r){return l||r}};exports.operators=operators},{}],22:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var Promise=require("any-promise");var Exp=require("./expression.js");var TokenizationError=require("./error.js").TokenizationError;function hash(markup,scope){var obj={};lexical.hashCapture.lastIndex=0;while(match=lexical.hashCapture.exec(markup)){var k=match[1],v=match[2];obj[k]=Exp.evalValue(v,scope)}return obj}module.exports=function(){var tagImpls={};var _tagInstance={render:function render(scope,register){var reg=register[this.name];if(!reg)reg=register[this.name]={};var obj=hash(this.token.args,scope);return this.tagImpl.render&&this.tagImpl.render(scope,obj,reg)||Promise.resolve("")},parse:function parse(token,tokens){this.type="tag";this.token=token;this.name=token.name;var tagImpl=tagImpls[this.name];if(!tagImpl)throw new Error("tag "+this.name+" not found");this.tagImpl=Object.create(tagImpl);if(this.tagImpl.parse){this.tagImpl.parse(token,tokens)}}};function register(name,tag){tagImpls[name]=tag}function construct(token,tokens){var instance=Object.create(_tagInstance);instance.parse(token,tokens);return instance}function clear(){tagImpls={}}return{construct:construct,register:register,clear:clear}}},{"./error.js":14,"./expression.js":15,"./lexical.js":17,"any-promise":3}],23:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var TokenizationError=require("./error.js").TokenizationError;function parse(html){var tokens=[];if(!html)return tokens;var syntax=/({%(.*?)%})|({{(.*?)}})/g;var result,htmlFragment,token;var lastMatchEnd=0,lastMatchBegin=-1,parsedLinesCount=0;while((result=syntax.exec(html))!==null){if(result.index>lastMatchEnd){htmlFragment=html.slice(lastMatchEnd,result.index);tokens.push({type:"html",raw:htmlFragment,value:htmlFragment})}if(result[1]){token=factory("tag",1,result);var match=token.value.match(lexical.tagLine);if(!match){throw new TokenizationError("illegal tag: "+token.raw,token.input,token.line)}token.name=match[1];token.args=match[2];tokens.push(token)}else{token=factory("output",3,result);tokens.push(token)}lastMatchEnd=syntax.lastIndex}if(html.length>lastMatchEnd){htmlFragment=html.slice(lastMatchEnd,html.length);tokens.push({type:"html",raw:htmlFragment,value:htmlFragment})}return tokens;function factory(type,offset,match){return{type:type,raw:match[offset],value:match[offset+1].trim(),line:getLineNum(match),input:getLineContent(match)}}function getLineContent(match){var idx1=match.input.lastIndexOf("\n",match.index);var idx2=match.input.indexOf("\n",match.index);if(idx2===-1)idx2=match.input.length;return match.input.slice(idx1+1,idx2)}function getLineNum(match){var lines=match.input.slice(lastMatchBegin+1,match.index).split("\n");parsedLinesCount+=lines.length-1;lastMatchBegin=match.index;return parsedLinesCount+1}}exports.parse=parse},{"./error.js":14,"./lexical.js":17}],24:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")\\s*=(.*)");module.exports=function(liquid){liquid.registerTag("assign",{parse:function parse(token){var match=token.args.match(re);if(!match)throw new Error("illegal token "+token.raw);this.key=match[1];this.value=match[2]},render:function render(scope,hash){scope.set(this.key,liquid.evalOutput(this.value,scope));return Promise.resolve("")}})}},{"..":2,"any-promise":3}],25:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")");module.exports=function(liquid){liquid.registerTag("capture",{parse:function parse(tagToken,remainTokens){var _this=this;var match=tagToken.args.match(re);if(!match)throw new Error(tagToken.args+" not valid identifier");this.variable=match[1];this.templates=[];var stream=liquid.parser.parseStream(remainTokens);stream.on("tag:endcapture",function(token){return stream.stop()}).on("template",function(tpl){return _this.templates.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;return liquid.renderer.renderTemplates(this.templates,scope).then(function(html){scope.set(_this2.variable,html)})}})}},{"..":2}],26:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("case",{parse:function parse(tagToken,remainTokens){var _this=this;this.cond=tagToken.args;this.cases=[];this.elseTemplates=[];var p=[],stream=liquid.parser.parseStream(remainTokens).on("tag:when",function(token){if(!_this.cases[token.args]){_this.cases.push({val:token.args,templates:p=[]})}}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endcase",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){for(var i=0;i<this.cases.length;i++){var branch=this.cases[i];var val=Liquid.evalExp(branch.val,scope);var cond=Liquid.evalExp(this.cond,scope);if(val===cond){return liquid.renderer.renderTemplates(branch.templates,scope)}}return liquid.renderer.renderTemplates(this.elseTemplates,scope)}})}},{"..":2}],27:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")");module.exports=function(liquid){liquid.registerTag("comment",{parse:function parse(tagToken,remainTokens){var stream=liquid.parser.parseStream(remainTokens);stream.on("token",function(token){if(token.name==="endcomment")stream.stop()}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()}})}},{"..":2}],28:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var groupRE=new RegExp("^(?:("+lexical.value.source+")\\s*:\\s*)?(.*)$");var candidatesRE=new RegExp(lexical.value.source,"g");module.exports=function(liquid){liquid.registerTag("cycle",{parse:function parse(tagToken,remainTokens){var match=groupRE.exec(tagToken.args);if(!match)throw new Error("illegal tag: "+tagToken.raw);this.group=match[1]||"";var candidates=match[2];this.candidates=[];while(match=candidatesRE.exec(candidates)){this.candidates.push(match[0])}if(!this.candidates.length){throw new Error("empty candidates: "+tagToken.raw)}},render:function render(scope,hash,register){var fingerprint=Liquid.evalValue(this.group,scope)+":"+this.candidates.join(",");var idx=register[fingerprint];if(idx===undefined){idx=register[fingerprint]=0}var candidate=this.candidates[idx];idx=(idx+1)%this.candidates.length;register[fingerprint]=idx;return Promise.resolve(Liquid.evalValue(candidate,scope))}})}},{"..":2,"any-promise":3}],29:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;var error=Liquid.error;module.exports=function(liquid){liquid.registerTag("decrement",{parse:function parse(token){var match=token.args.match(lexical.identifier);if(!match)throw new Error("illegal identifier "+token.args);this.variable=match[0]},render:function render(scope,hash){var v=scope.get(this.variable);if(typeof v!=="number")v=0;scope.set(this.variable,v-1)}})}},{"..":2}],30:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("^("+lexical.identifier.source+")\\s+in\\s+"+("("+lexical.value.source+")")+("(?:\\s+"+lexical.hash.source+")*")+"(?:\\s+(reversed))?$");module.exports=function(liquid){liquid.registerTag("for",{parse:function parse(tagToken,remainTokens){var _this=this;var match=re.exec(tagToken.args);if(!match)throw new Error("illegal tag: "+tagToken.raw);this.variable=match[1];this.collection=match[2];this.reversed=!!match[3];this.templates=[];this.elseTemplates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){return p=_this.templates}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endfor",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;var collection=Liquid.evalExp(this.collection,scope);if(Liquid.isFalsy(collection)){return liquid.renderer.renderTemplates(this.elseTemplates,scope)}var html="";var length=collection.length;var offset=hash.offset||0;var limit=hash.limit===undefined?collection.length:hash.limit;collection=collection.slice(offset,offset+limit);if(this.reversed)collection.reverse();var contexts=[];collection.some(function(item,i){var ctx={};ctx[_this2.variable]=item;ctx.forloop={first:i===0,index:i+1,index0:i,last:i===length-1,length:length,rindex:length-i,rindex0:length-i-1,stop:false,skip:false};contexts.push(ctx)});var lastPromise=contexts.reduce(function(promise,context){return promise.then(function(partial){if(scope.get("forloop.stop")){throw new Error("forloop.stop")}return html+=partial}).then(function(partial){scope.push(context);return liquid.renderer.renderTemplates(_this2.templates,scope)}).then(function(partial){scope.pop(context);return partial})},Promise.resolve(""));return lastPromise.then(function(partial){return html+=partial}).catch(function(error){if(error.message==="forloop.stop"){return html}else{throw error}})}})}},{"..":2,"any-promise":3}],31:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("if",{parse:function parse(tagToken,remainTokens){var _this=this;this.branches=[];this.elseTemplates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){return _this.branches.push({cond:tagToken.args,templates:p=[]})}).on("tag:elsif",function(token){if(!_this.branches[token.args]){_this.branches.push({cond:token.args,templates:p=[]})}}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endif",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl);
+(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.Liquid=f()}})(function(){var define,module,exports;return function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s}({1:[function(require,module,exports){"use strict";var strftime=require("strftime").timezone(-(new Date).getTimezoneOffset());module.exports=function(liquid){liquid.registerFilter("abs",function(v){return Math.abs(v)});liquid.registerFilter("append",function(v,arg){return v+arg});liquid.registerFilter("capitalize",function(str){return(str||"").charAt(0).toUpperCase()+str.slice(1)});liquid.registerFilter("ceil",function(v){return Math.ceil(v)});liquid.registerFilter("date",function(v,arg){return strftime(arg,v)});liquid.registerFilter("default",function(v,arg){return arg||v});liquid.registerFilter("divided_by",function(v,arg){return Math.floor(v/arg)});liquid.registerFilter("downcase",function(v){return v.toLowerCase()});var escapeMap={"&":"&amp;","<":"&lt;",">":"&gt;",'"':"&#34;","'":"&#39;"};function escape(str){return(str||"").replace(/&|<|>|"|'/g,function(m){return escapeMap[m]})}liquid.registerFilter("escape",escape);var unescapeMap={"&amp;":"&","&lt;":"<","&gt;":">","&#34;":'"',"&#39;":"'"};function unescape(str){return(str||"").replace(/&(amp|lt|gt|#34|#39);/g,function(m){return unescapeMap[m]})}liquid.registerFilter("escape_once",function(str){return escape(unescape(str))});liquid.registerFilter("first",function(v){return v[0]});liquid.registerFilter("floor",function(v){return Math.floor(v)});liquid.registerFilter("join",function(v,arg){return v.join(arg)});liquid.registerFilter("last",function(v){return v[v.length-1]});liquid.registerFilter("lstrip",function(v){return(v||"").replace(/^\s+/,"")});liquid.registerFilter("map",function(arr,arg){return arr.map(function(v){return v[arg]})});liquid.registerFilter("minus",bindFixed(function(v,arg){return v-arg}));liquid.registerFilter("modulo",bindFixed(function(v,arg){return v%arg}));liquid.registerFilter("newline_to_br",function(v){return v.replace(/\n/g,"<br />")});liquid.registerFilter("plus",bindFixed(function(v,arg){return v+arg}));liquid.registerFilter("prepend",function(v,arg){return arg+v});liquid.registerFilter("remove",function(v,arg){return v.split(arg).join("")});liquid.registerFilter("remove_first",function(v,l){return v.replace(l,"")});liquid.registerFilter("replace",function(v,pattern,replacement){return(v||"").split(pattern).join(replacement)});liquid.registerFilter("replace_first",function(v,arg1,arg2){return(v||"").replace(arg1,arg2)});liquid.registerFilter("reverse",function(v){return(v||"").reverse()});liquid.registerFilter("round",function(v,arg){var amp=Math.pow(10,arg||0);return Math.round(v*amp,arg)/amp});liquid.registerFilter("rstrip",function(str){return(str||"").replace(/\s+$/,"")});liquid.registerFilter("size",function(v){return v.length});liquid.registerFilter("slice",function(v,begin,length){return v.substr(begin,length===undefined?1:length)});liquid.registerFilter("sort",function(v,arg){return(v||"").sort(arg)});liquid.registerFilter("split",function(v,arg){return(v||"").split(arg)});liquid.registerFilter("strip",function(v){return(v||"").trim()});liquid.registerFilter("strip_html",function(v){return(v||"").replace(/<\/?\s*\w+\s*\/?>/g,"")});liquid.registerFilter("strip_newlines",function(v){return(v||"").replace(/\n/g,"")});liquid.registerFilter("times",function(v,arg){return v*arg});liquid.registerFilter("truncate",function(v,l,o){v=v||"";o=o===undefined?"...":o;l=l||16;if(v.length<=l)return v;return v.substr(0,l-o.length)+o});liquid.registerFilter("truncatewords",function(v,l,o){if(o===undefined)o="...";var arr=v.split(" ");var ret=arr.slice(0,l).join(" ");if(arr.length>l)ret+=o;return ret});liquid.registerFilter("uniq",function(arr){var u={};return(arr||[]).filter(function(val){if(u.hasOwnProperty(val)){return false}u[val]=true;return true})});liquid.registerFilter("upcase",function(str){return(str||"").toUpperCase()});liquid.registerFilter("url_encode",encodeURIComponent)};function getFixed(v){var p=(v+"").split(".");return p.length>1?p[1].length:0}function getMaxFixed(l,r){return Math.max(getFixed(l),getFixed(r))}function bindFixed(cb){return function(l,r){var f=getMaxFixed(l,r);return cb(l,r).toFixed(f)}}},{strftime:10}],2:[function(require,module,exports){"use strict";var Scope=require("./src/scope");var assert=require("assert");var tokenizer=require("./src/tokenizer.js");var Render=require("./src/render.js");var lexical=require("./src/lexical.js");var path=require("path");var fs=require("fs");var Tag=require("./src/tag.js");var Filter=require("./src/filter.js");var Template=require("./src/parser");var Expression=require("./src/expression.js");var tags=require("./tags");var filters=require("./filters");var Promise=require("any-promise");var _engine={init:function init(tag,filter,options){if(options.cache){this.cache={}}this.options=options;this.tag=tag;this.filter=filter;this.parser=Template(tag,filter);this.renderer=Render();tags(this);filters(this);return this},parse:function parse(html){var tokens=tokenizer.parse(html);return this.parser.parse(tokens)},render:function render(tpl,ctx,opts){opts=opts||{};opts.strict_variables=opts.strict_variables||false;opts.strict_filters=opts.strict_filters||false;this.renderer.resetRegisters();var scope=Scope.factory(ctx,{strict:opts.strict_variables});return this.renderer.renderTemplates(tpl,scope,opts)},parseAndRender:function parseAndRender(html,ctx,opts){try{var tpl=this.parse(html);return this.render(tpl,ctx,opts)}catch(error){return Promise.reject(error)}},renderFile:function renderFile(filepath,ctx,opts){var _this=this;return this.handleCache(filepath).then(function(templates){return _this.render(templates,ctx,opts)}).catch(function(e){e.file=filepath;throw e})},evalOutput:function evalOutput(str,scope){var tpl=this.parser.parseOutput(str.trim());return this.renderer.evalOutput(tpl,scope)},registerFilter:function registerFilter(name,filter){return this.filter.register(name,filter)},registerTag:function registerTag(name,tag){return this.tag.register(name,tag)},handleCache:function handleCache(filepath){var _this2=this;assert(filepath,"filepath cannot be null");filepath=path.resolve(this.options.root,filepath);if(path.extname(filepath)===""){filepath+=this.options.extname}return this.getTemplate(filepath).then(function(html){var tpl=_this2.options.cache&&_this2.cache[filepath]||_this2.parse(html);return _this2.options.cache?_this2.cache[filepath]=tpl:tpl})},getTemplate:function getTemplate(filepath){return new Promise(function(resolve,reject){fs.readFile(filepath,"utf8",function(err,html){err?reject(err):resolve(html)})})},express:function express(renderingOptions){var _this3=this;return function(filePath,options,callback){_this3.renderFile(filePath,options,renderingOptions).then(function(html){return callback(null,html)}).catch(function(e){return callback(e)})}}};function factory(options){options=options||{};options.root=options.root||"";options.extname=options.extname||".liquid";var engine=Object.create(_engine);engine.init(Tag(),Filter(),options);return engine}factory.lexical=lexical;factory.isTruthy=Expression.isTruthy;factory.isFalsy=Expression.isFalsy;factory.evalExp=Expression.evalExp;factory.evalValue=Expression.evalValue;module.exports=factory},{"./filters":1,"./src/expression.js":15,"./src/filter.js":16,"./src/lexical.js":17,"./src/parser":18,"./src/render.js":19,"./src/scope":20,"./src/tag.js":22,"./src/tokenizer.js":23,"./tags":34,"any-promise":3,assert:6,fs:7,path:8}],3:[function(require,module,exports){"use strict";module.exports=require("./register")().Promise},{"./register":5}],4:[function(require,module,exports){"use strict";var REGISTRATION_KEY="@@any-promise/REGISTRATION",registered=null;module.exports=function(root,loadImplementation){return function register(implementation,opts){implementation=implementation||null;opts=opts||{};var registerGlobal=opts.global!==false;if(registered===null&&registerGlobal){registered=root[REGISTRATION_KEY]||null}if(registered!==null&&implementation!==null&&registered.implementation!==implementation){throw new Error('any-promise already defined as "'+registered.implementation+'".  You can only register an implementation before the first '+' call to require("any-promise") and an implementation cannot be changed')}if(registered===null){if(implementation!==null&&typeof opts.Promise!=="undefined"){registered={Promise:opts.Promise,implementation:implementation}}else{registered=loadImplementation(implementation)}if(registerGlobal){root[REGISTRATION_KEY]=registered}}return registered}}},{}],5:[function(require,module,exports){"use strict";module.exports=require("./loader")(window,loadImplementation);function loadImplementation(){if(typeof window.Promise==="undefined"){throw new Error("any-promise browser requires a polyfill or explicit registration"+" e.g: require('any-promise/register/bluebird')")}return{Promise:window.Promise,implementation:"window.Promise"}}},{"./loader":4}],6:[function(require,module,exports){"use strict";var util=require("util/");var pSlice=Array.prototype.slice;var hasOwn=Object.prototype.hasOwnProperty;var assert=module.exports=ok;assert.AssertionError=function AssertionError(options){this.name="AssertionError";this.actual=options.actual;this.expected=options.expected;this.operator=options.operator;if(options.message){this.message=options.message;this.generatedMessage=false}else{this.message=getMessage(this);this.generatedMessage=true}var stackStartFunction=options.stackStartFunction||fail;if(Error.captureStackTrace){Error.captureStackTrace(this,stackStartFunction)}else{var err=new Error;if(err.stack){var out=err.stack;var fn_name=stackStartFunction.name;var idx=out.indexOf("\n"+fn_name);if(idx>=0){var next_line=out.indexOf("\n",idx+1);out=out.substring(next_line+1)}this.stack=out}}};util.inherits(assert.AssertionError,Error);function replacer(key,value){if(util.isUndefined(value)){return""+value}if(util.isNumber(value)&&!isFinite(value)){return value.toString()}if(util.isFunction(value)||util.isRegExp(value)){return value.toString()}return value}function truncate(s,n){if(util.isString(s)){return s.length<n?s:s.slice(0,n)}else{return s}}function getMessage(self){return truncate(JSON.stringify(self.actual,replacer),128)+" "+self.operator+" "+truncate(JSON.stringify(self.expected,replacer),128)}function fail(actual,expected,message,operator,stackStartFunction){throw new assert.AssertionError({message:message,actual:actual,expected:expected,operator:operator,stackStartFunction:stackStartFunction})}assert.fail=fail;function ok(value,message){if(!value)fail(value,true,message,"==",assert.ok)}assert.ok=ok;assert.equal=function equal(actual,expected,message){if(actual!=expected)fail(actual,expected,message,"==",assert.equal)};assert.notEqual=function notEqual(actual,expected,message){if(actual==expected){fail(actual,expected,message,"!=",assert.notEqual)}};assert.deepEqual=function deepEqual(actual,expected,message){if(!_deepEqual(actual,expected)){fail(actual,expected,message,"deepEqual",assert.deepEqual)}};function _deepEqual(actual,expected){if(actual===expected){return true}else if(util.isBuffer(actual)&&util.isBuffer(expected)){if(actual.length!=expected.length)return false;for(var i=0;i<actual.length;i++){if(actual[i]!==expected[i])return false}return true}else if(util.isDate(actual)&&util.isDate(expected)){return actual.getTime()===expected.getTime()}else if(util.isRegExp(actual)&&util.isRegExp(expected)){return actual.source===expected.source&&actual.global===expected.global&&actual.multiline===expected.multiline&&actual.lastIndex===expected.lastIndex&&actual.ignoreCase===expected.ignoreCase}else if(!util.isObject(actual)&&!util.isObject(expected)){return actual==expected}else{return objEquiv(actual,expected)}}function isArguments(object){return Object.prototype.toString.call(object)=="[object Arguments]"}function objEquiv(a,b){if(util.isNullOrUndefined(a)||util.isNullOrUndefined(b))return false;if(a.prototype!==b.prototype)return false;if(util.isPrimitive(a)||util.isPrimitive(b)){return a===b}var aIsArgs=isArguments(a),bIsArgs=isArguments(b);if(aIsArgs&&!bIsArgs||!aIsArgs&&bIsArgs)return false;if(aIsArgs){a=pSlice.call(a);b=pSlice.call(b);return _deepEqual(a,b)}var ka=objectKeys(a),kb=objectKeys(b),key,i;if(ka.length!=kb.length)return false;ka.sort();kb.sort();for(i=ka.length-1;i>=0;i--){if(ka[i]!=kb[i])return false}for(i=ka.length-1;i>=0;i--){key=ka[i];if(!_deepEqual(a[key],b[key]))return false}return true}assert.notDeepEqual=function notDeepEqual(actual,expected,message){if(_deepEqual(actual,expected)){fail(actual,expected,message,"notDeepEqual",assert.notDeepEqual)}};assert.strictEqual=function strictEqual(actual,expected,message){if(actual!==expected){fail(actual,expected,message,"===",assert.strictEqual)}};assert.notStrictEqual=function notStrictEqual(actual,expected,message){if(actual===expected){fail(actual,expected,message,"!==",assert.notStrictEqual)}};function expectedException(actual,expected){if(!actual||!expected){return false}if(Object.prototype.toString.call(expected)=="[object RegExp]"){return expected.test(actual)}else if(actual instanceof expected){return true}else if(expected.call({},actual)===true){return true}return false}function _throws(shouldThrow,block,expected,message){var actual;if(util.isString(expected)){message=expected;expected=null}try{block()}catch(e){actual=e}message=(expected&&expected.name?" ("+expected.name+").":".")+(message?" "+message:".");if(shouldThrow&&!actual){fail(actual,expected,"Missing expected exception"+message)}if(!shouldThrow&&expectedException(actual,expected)){fail(actual,expected,"Got unwanted exception"+message)}if(shouldThrow&&actual&&expected&&!expectedException(actual,expected)||!shouldThrow&&actual){throw actual}}assert.throws=function(block,error,message){_throws.apply(this,[true].concat(pSlice.call(arguments)))};assert.doesNotThrow=function(block,message){_throws.apply(this,[false].concat(pSlice.call(arguments)))};assert.ifError=function(err){if(err){throw err}};var objectKeys=Object.keys||function(obj){var keys=[];for(var key in obj){if(hasOwn.call(obj,key))keys.push(key)}return keys}},{"util/":13}],7:[function(require,module,exports){"use strict"},{}],8:[function(require,module,exports){(function(process){"use strict";function normalizeArray(parts,allowAboveRoot){var up=0;for(var i=parts.length-1;i>=0;i--){var last=parts[i];if(last==="."){parts.splice(i,1)}else if(last===".."){parts.splice(i,1);up++}else if(up){parts.splice(i,1);up--}}if(allowAboveRoot){for(;up--;up){parts.unshift("..")}}return parts}var splitPathRe=/^(\/?|)([\s\S]*?)((?:\.{1,2}|[^\/]+?|)(\.[^.\/]*|))(?:[\/]*)$/;var splitPath=function splitPath(filename){return splitPathRe.exec(filename).slice(1)};exports.resolve=function(){var resolvedPath="",resolvedAbsolute=false;for(var i=arguments.length-1;i>=-1&&!resolvedAbsolute;i--){var path=i>=0?arguments[i]:process.cwd();if(typeof path!=="string"){throw new TypeError("Arguments to path.resolve must be strings")}else if(!path){continue}resolvedPath=path+"/"+resolvedPath;resolvedAbsolute=path.charAt(0)==="/"}resolvedPath=normalizeArray(filter(resolvedPath.split("/"),function(p){return!!p}),!resolvedAbsolute).join("/");return(resolvedAbsolute?"/":"")+resolvedPath||"."};exports.normalize=function(path){var isAbsolute=exports.isAbsolute(path),trailingSlash=substr(path,-1)==="/";path=normalizeArray(filter(path.split("/"),function(p){return!!p}),!isAbsolute).join("/");if(!path&&!isAbsolute){path="."}if(path&&trailingSlash){path+="/"}return(isAbsolute?"/":"")+path};exports.isAbsolute=function(path){return path.charAt(0)==="/"};exports.join=function(){var paths=Array.prototype.slice.call(arguments,0);return exports.normalize(filter(paths,function(p,index){if(typeof p!=="string"){throw new TypeError("Arguments to path.join must be strings")}return p}).join("/"))};exports.relative=function(from,to){from=exports.resolve(from).substr(1);to=exports.resolve(to).substr(1);function trim(arr){var start=0;for(;start<arr.length;start++){if(arr[start]!=="")break}var end=arr.length-1;for(;end>=0;end--){if(arr[end]!=="")break}if(start>end)return[];return arr.slice(start,end-start+1)}var fromParts=trim(from.split("/"));var toParts=trim(to.split("/"));var length=Math.min(fromParts.length,toParts.length);var samePartsLength=length;for(var i=0;i<length;i++){if(fromParts[i]!==toParts[i]){samePartsLength=i;break}}var outputParts=[];for(var i=samePartsLength;i<fromParts.length;i++){outputParts.push("..")}outputParts=outputParts.concat(toParts.slice(samePartsLength));return outputParts.join("/")};exports.sep="/";exports.delimiter=":";exports.dirname=function(path){var result=splitPath(path),root=result[0],dir=result[1];if(!root&&!dir){return"."}if(dir){dir=dir.substr(0,dir.length-1)}return root+dir};exports.basename=function(path,ext){var f=splitPath(path)[2];if(ext&&f.substr(-1*ext.length)===ext){f=f.substr(0,f.length-ext.length)}return f};exports.extname=function(path){return splitPath(path)[3]};function filter(xs,f){if(xs.filter)return xs.filter(f);var res=[];for(var i=0;i<xs.length;i++){if(f(xs[i],i,xs))res.push(xs[i])}return res}var substr="ab".substr(-1)==="b"?function(str,start,len){return str.substr(start,len)}:function(str,start,len){if(start<0)start=str.length+start;return str.substr(start,len)}}).call(this,require("_process"))},{_process:9}],9:[function(require,module,exports){"use strict";var process=module.exports={};var cachedSetTimeout;var cachedClearTimeout;function defaultSetTimout(){throw new Error("setTimeout has not been defined")}function defaultClearTimeout(){throw new Error("clearTimeout has not been defined")}(function(){try{if(typeof setTimeout==="function"){cachedSetTimeout=setTimeout}else{cachedSetTimeout=defaultSetTimout}}catch(e){cachedSetTimeout=defaultSetTimout}try{if(typeof clearTimeout==="function"){cachedClearTimeout=clearTimeout}else{cachedClearTimeout=defaultClearTimeout}}catch(e){cachedClearTimeout=defaultClearTimeout}})();function runTimeout(fun){if(cachedSetTimeout===setTimeout){return setTimeout(fun,0)}if((cachedSetTimeout===defaultSetTimout||!cachedSetTimeout)&&setTimeout){cachedSetTimeout=setTimeout;return setTimeout(fun,0)}try{return cachedSetTimeout(fun,0)}catch(e){try{return cachedSetTimeout.call(null,fun,0)}catch(e){return cachedSetTimeout.call(this,fun,0)}}}function runClearTimeout(marker){if(cachedClearTimeout===clearTimeout){return clearTimeout(marker)}if((cachedClearTimeout===defaultClearTimeout||!cachedClearTimeout)&&clearTimeout){cachedClearTimeout=clearTimeout;return clearTimeout(marker)}try{return cachedClearTimeout(marker)}catch(e){try{return cachedClearTimeout.call(null,marker)}catch(e){return cachedClearTimeout.call(this,marker)}}}var queue=[];var draining=false;var currentQueue;var queueIndex=-1;function cleanUpNextTick(){if(!draining||!currentQueue){return}draining=false;if(currentQueue.length){queue=currentQueue.concat(queue)}else{queueIndex=-1}if(queue.length){drainQueue()}}function drainQueue(){if(draining){return}var timeout=runTimeout(cleanUpNextTick);draining=true;var len=queue.length;while(len){currentQueue=queue;queue=[];while(++queueIndex<len){if(currentQueue){currentQueue[queueIndex].run()}}queueIndex=-1;len=queue.length}currentQueue=null;draining=false;runClearTimeout(timeout)}process.nextTick=function(fun){var args=new Array(arguments.length-1);if(arguments.length>1){for(var i=1;i<arguments.length;i++){args[i-1]=arguments[i]}}queue.push(new Item(fun,args));if(queue.length===1&&!draining){runTimeout(drainQueue)}};function Item(fun,array){this.fun=fun;this.array=array}Item.prototype.run=function(){this.fun.apply(null,this.array)};process.title="browser";process.browser=true;process.env={};process.argv=[];process.version="";process.versions={};function noop(){}process.on=noop;process.addListener=noop;process.once=noop;process.off=noop;process.removeListener=noop;process.removeAllListeners=noop;process.emit=noop;process.binding=function(name){throw new Error("process.binding is not supported")};process.cwd=function(){return"/"};process.chdir=function(dir){throw new Error("process.chdir is not supported")};process.umask=function(){return 0}},{}],10:[function(require,module,exports){"use strict";var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol?"symbol":typeof obj};(function(){var DefaultLocale={days:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],shortDays:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],months:["January","February","March","April","May","June","July","August","September","October","November","December"],shortMonths:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],AM:"AM",PM:"PM",am:"am",pm:"pm",formats:{D:"%m/%d/%y",F:"%Y-%m-%d",R:"%H:%M",T:"%H:%M:%S",X:"%T",c:"%a %b %d %X %Y",r:"%I:%M:%S %p",v:"%e-%b-%Y",x:"%D"}},defaultStrftime=new Strftime(DefaultLocale,0,false),isCommonJS=typeof module!=="undefined",namespace;if(isCommonJS){namespace=module.exports=adaptedStrftime;namespace.strftime=deprecatedStrftime}else{namespace=function(){return this||(1,eval)("this")}();namespace.strftime=adaptedStrftime}var _require=isCommonJS?"require('strftime')":"strftime";var _deprecationWarnings={};function deprecationWarning(name,instead){if(!_deprecationWarnings[name]){if(typeof console!=="undefined"&&typeof console.warn=="function"){console.warn("[WARNING] "+name+" is deprecated and will be removed in version 1.0. Instead, use `"+instead+"`.")}_deprecationWarnings[name]=true}}namespace.strftimeTZ=deprecatedStrftimeTZ;namespace.strftimeUTC=deprecatedStrftimeUTC;namespace.localizedStrftime=deprecatedStrftimeLocalized;function adaptForwards(fn){fn.localize=defaultStrftime.localize.bind(defaultStrftime);fn.timezone=defaultStrftime.timezone.bind(defaultStrftime);fn.utc=defaultStrftime.utc.bind(defaultStrftime)}adaptForwards(adaptedStrftime);function adaptedStrftime(fmt,d,locale){if(d&&d.days){locale=d;d=undefined}if(locale){deprecationWarning("`"+_require+"(format, [date], [locale])`","var s = "+_require+".localize(locale); s(format, [date])")}var strftime=locale?defaultStrftime.localize(locale):defaultStrftime;return strftime(fmt,d)}adaptForwards(deprecatedStrftime);function deprecatedStrftime(fmt,d,locale){if(locale){deprecationWarning("`"+_require+".strftime(format, [date], [locale])`","var s = "+_require+".localize(locale); s(format, [date])")}else{deprecationWarning("`"+_require+".strftime(format, [date])`",_require+"(format, [date])")}var strftime=locale?defaultStrftime.localize(locale):defaultStrftime;return strftime(fmt,d)}function deprecatedStrftimeTZ(fmt,d,locale,timezone){if((typeof locale=="number"||typeof locale=="string")&&timezone==null){timezone=locale;locale=undefined}if(locale){deprecationWarning("`"+_require+".strftimeTZ(format, date, locale, tz)`","var s = "+_require+".localize(locale).timezone(tz); s(format, [date])` or `var s = "+_require+".localize(locale); s.timezone(tz)(format, [date])")}else{deprecationWarning("`"+_require+".strftimeTZ(format, date, tz)`","var s = "+_require+".timezone(tz); s(format, [date])` or `"+_require+".timezone(tz)(format, [date])")}var strftime=(locale?defaultStrftime.localize(locale):defaultStrftime).timezone(timezone);return strftime(fmt,d)}var utcStrftime=defaultStrftime.utc();function deprecatedStrftimeUTC(fmt,d,locale){if(locale){deprecationWarning("`"+_require+".strftimeUTC(format, date, locale)`","var s = "+_require+".localize(locale).utc(); s(format, [date])")}else{deprecationWarning("`"+_require+".strftimeUTC(format, [date])`","var s = "+_require+".utc(); s(format, [date])")}var strftime=locale?utcStrftime.localize(locale):utcStrftime;return strftime(fmt,d)}function deprecatedStrftimeLocalized(locale){deprecationWarning("`"+_require+".localizedStrftime(locale)`",_require+".localize(locale)");return defaultStrftime.localize(locale)}if(typeof Date.now!=="function"){Date.now=function(){return+new Date}}function Strftime(locale,customTimezoneOffset,useUtcTimezone){var _locale=locale||DefaultLocale,_customTimezoneOffset=customTimezoneOffset||0,_useUtcBasedDate=useUtcTimezone||false,_cachedDateTimestamp=0,_cachedDate;function _strftime(format,date){var timestamp;if(!date){var currentTimestamp=Date.now();if(currentTimestamp>_cachedDateTimestamp){_cachedDateTimestamp=currentTimestamp;_cachedDate=new Date(_cachedDateTimestamp);timestamp=_cachedDateTimestamp;if(_useUtcBasedDate){_cachedDate=new Date(_cachedDateTimestamp+getTimestampToUtcOffsetFor(_cachedDate)+_customTimezoneOffset)}}else{timestamp=_cachedDateTimestamp}date=_cachedDate}else{timestamp=date.getTime();if(_useUtcBasedDate){date=new Date(date.getTime()+getTimestampToUtcOffsetFor(date)+_customTimezoneOffset)}}return _processFormat(format,date,_locale,timestamp)}function _processFormat(format,date,locale,timestamp){var resultString="",padding=null,isInScope=false,length=format.length,extendedTZ=false;for(var i=0;i<length;i++){var currentCharCode=format.charCodeAt(i);if(isInScope===true){if(currentCharCode===45){padding="";continue}else if(currentCharCode===95){padding=" ";continue}else if(currentCharCode===48){padding="0";continue}else if(currentCharCode===58){if(extendedTZ){if(typeof console!=="undefined"&&typeof console.warn=="function"){console.warn("[WARNING] detected use of unsupported %:: or %::: modifiers to strftime")}}extendedTZ=true;continue}switch(currentCharCode){case 65:resultString+=locale.days[date.getDay()];break;case 66:resultString+=locale.months[date.getMonth()];break;case 67:resultString+=padTill2(Math.floor(date.getFullYear()/100),padding);break;case 68:resultString+=_processFormat(locale.formats.D,date,locale,timestamp);break;case 70:resultString+=_processFormat(locale.formats.F,date,locale,timestamp);break;case 72:resultString+=padTill2(date.getHours(),padding);break;case 73:resultString+=padTill2(hours12(date.getHours()),padding);break;case 76:resultString+=padTill3(Math.floor(timestamp%1e3));break;case 77:resultString+=padTill2(date.getMinutes(),padding);break;case 80:resultString+=date.getHours()<12?locale.am:locale.pm;break;case 82:resultString+=_processFormat(locale.formats.R,date,locale,timestamp);break;case 83:resultString+=padTill2(date.getSeconds(),padding);break;case 84:resultString+=_processFormat(locale.formats.T,date,locale,timestamp);break;case 85:resultString+=padTill2(weekNumber(date,"sunday"),padding);break;case 87:resultString+=padTill2(weekNumber(date,"monday"),padding);break;case 88:resultString+=_processFormat(locale.formats.X,date,locale,timestamp);break;case 89:resultString+=date.getFullYear();break;case 90:if(_useUtcBasedDate&&_customTimezoneOffset===0){resultString+="GMT"}else{var tzString=date.toString().match(/\(([\w\s]+)\)/);resultString+=tzString&&tzString[1]||""}break;case 97:resultString+=locale.shortDays[date.getDay()];break;case 98:resultString+=locale.shortMonths[date.getMonth()];break;case 99:resultString+=_processFormat(locale.formats.c,date,locale,timestamp);break;case 100:resultString+=padTill2(date.getDate(),padding);break;case 101:resultString+=padTill2(date.getDate(),padding==null?" ":padding);break;case 104:resultString+=locale.shortMonths[date.getMonth()];break;case 106:var y=new Date(date.getFullYear(),0,1);var day=Math.ceil((date.getTime()-y.getTime())/(1e3*60*60*24));resultString+=padTill3(day);break;case 107:resultString+=padTill2(date.getHours(),padding==null?" ":padding);break;case 108:resultString+=padTill2(hours12(date.getHours()),padding==null?" ":padding);break;case 109:resultString+=padTill2(date.getMonth()+1,padding);break;case 110:resultString+="\n";break;case 111:resultString+=String(date.getDate())+ordinal(date.getDate());break;case 112:resultString+=date.getHours()<12?locale.AM:locale.PM;break;case 114:resultString+=_processFormat(locale.formats.r,date,locale,timestamp);break;case 115:resultString+=Math.floor(timestamp/1e3);break;case 116:resultString+="	";break;case 117:var day=date.getDay();resultString+=day===0?7:day;break;case 118:resultString+=_processFormat(locale.formats.v,date,locale,timestamp);break;case 119:resultString+=date.getDay();break;case 120:resultString+=_processFormat(locale.formats.x,date,locale,timestamp);break;case 121:resultString+=(""+date.getFullYear()).slice(2);break;case 122:if(_useUtcBasedDate&&_customTimezoneOffset===0){resultString+=extendedTZ?"+00:00":"+0000"}else{var off;if(_customTimezoneOffset!==0){off=_customTimezoneOffset/(60*1e3)}else{off=-date.getTimezoneOffset()}var sign=off<0?"-":"+";var sep=extendedTZ?":":"";var hours=Math.floor(Math.abs(off/60));var mins=Math.abs(off%60);resultString+=sign+padTill2(hours)+sep+padTill2(mins)}break;default:resultString+=format[i];break}padding=null;isInScope=false;continue}if(currentCharCode===37){isInScope=true;continue}resultString+=format[i]}return resultString}var strftime=_strftime;strftime.localize=function(locale){return new Strftime(locale||_locale,_customTimezoneOffset,_useUtcBasedDate)};strftime.timezone=function(timezone){var customTimezoneOffset=_customTimezoneOffset;var useUtcBasedDate=_useUtcBasedDate;var timezoneType=typeof timezone==="undefined"?"undefined":_typeof(timezone);if(timezoneType==="number"||timezoneType==="string"){useUtcBasedDate=true;if(timezoneType==="string"){var sign=timezone[0]==="-"?-1:1,hours=parseInt(timezone.slice(1,3),10),minutes=parseInt(timezone.slice(3,5),10);customTimezoneOffset=sign*(60*hours+minutes)*60*1e3}else if(timezoneType==="number"){customTimezoneOffset=timezone*60*1e3}}return new Strftime(_locale,customTimezoneOffset,useUtcBasedDate)};strftime.utc=function(){return new Strftime(_locale,_customTimezoneOffset,true)};return strftime}function padTill2(numberToPad,paddingChar){if(paddingChar===""||numberToPad>9){return numberToPad}if(paddingChar==null){paddingChar="0"}return paddingChar+numberToPad}function padTill3(numberToPad){if(numberToPad>99){return numberToPad}if(numberToPad>9){return"0"+numberToPad}return"00"+numberToPad}function hours12(hour){if(hour===0){return 12}else if(hour>12){return hour-12}return hour}function weekNumber(date,firstWeekday){firstWeekday=firstWeekday||"sunday";var weekday=date.getDay();if(firstWeekday==="monday"){if(weekday===0)weekday=6;else weekday--}var firstDayOfYearUtc=Date.UTC(date.getFullYear(),0,1),dateUtc=Date.UTC(date.getFullYear(),date.getMonth(),date.getDate()),yday=Math.floor((dateUtc-firstDayOfYearUtc)/864e5),weekNum=(yday+7-weekday)/7;return Math.floor(weekNum)}function ordinal(number){var i=number%10;var ii=number%100;if(ii>=11&&ii<=13||i===0||i>=4){return"th"}switch(i){case 1:return"st";case 2:return"nd";case 3:return"rd"}}function getTimestampToUtcOffsetFor(date){return(date.getTimezoneOffset()||0)*6e4}})()},{}],11:[function(require,module,exports){"use strict";if(typeof Object.create==="function"){module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;ctor.prototype=Object.create(superCtor.prototype,{constructor:{value:ctor,enumerable:false,writable:true,configurable:true}})}}else{module.exports=function inherits(ctor,superCtor){ctor.super_=superCtor;var TempCtor=function TempCtor(){};TempCtor.prototype=superCtor.prototype;ctor.prototype=new TempCtor;ctor.prototype.constructor=ctor}}},{}],12:[function(require,module,exports){"use strict";
 
-}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){for(var i=0;i<this.branches.length;i++){var branch=this.branches[i];var cond=Liquid.evalExp(branch.cond,scope);if(Liquid.isTruthy(cond)){return liquid.renderer.renderTemplates(branch.templates,scope)}}return liquid.renderer.renderTemplates(this.elseTemplates,scope)}})}},{"..":2}],32:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var withRE=new RegExp("with\\s+("+lexical.value.source+")");module.exports=function(liquid){liquid.registerTag("include",{parse:function parse(token){var match=lexical.value.exec(token.args);if(!match)throw new Error("illegal token "+token.raw);this.value=match[0];match=withRE.exec(token.args);if(match){this.with=match[1]}},render:function render(scope,hash){var filepath=Liquid.evalValue(this.value,scope);if(this.with){hash[filepath]=Liquid.evalValue(this.with,scope)}return liquid.handleCache(filepath).then(function(templates){scope.push(hash);return liquid.renderer.renderTemplates(templates,scope)}).then(function(html){scope.pop();return html})}})}},{"..":2,"any-promise":3}],33:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("increment",{parse:function parse(token){var match=token.args.match(lexical.identifier);if(!match)throw new Error("illegal identifier "+token.args);this.variable=match[0]},render:function render(scope,hash){var v=scope.get(this.variable);if(typeof v!=="number")v=0;scope.set(this.variable,v+1)}})}},{"..":2}],34:[function(require,module,exports){"use strict";module.exports=function(engine){require("./assign.js")(engine);require("./capture.js")(engine);require("./case.js")(engine);require("./comment.js")(engine);require("./cycle.js")(engine);require("./decrement.js")(engine);require("./for.js")(engine);require("./if.js")(engine);require("./include.js")(engine);require("./increment.js")(engine);require("./layout.js")(engine);require("./raw.js")(engine);require("./tablerow.js")(engine);require("./unless.js")(engine)}},{"./assign.js":24,"./capture.js":25,"./case.js":26,"./comment.js":27,"./cycle.js":28,"./decrement.js":29,"./for.js":30,"./if.js":31,"./include.js":32,"./increment.js":33,"./layout.js":35,"./raw.js":36,"./tablerow.js":37,"./unless.js":38}],35:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var withRE=new RegExp("with\\s+("+lexical.value.source+")");module.exports=function(liquid){liquid.registerTag("layout",{parse:function parse(token,remainTokens){var match=lexical.value.exec(token.args);if(!match)throw new Error("illegal token "+token.raw);this.layout=match[0];this.tpls=liquid.parser.parse(remainTokens)},render:function render(scope,hash){var layout=Liquid.evalValue(this.layout,scope);var html="";scope.push({});return liquid.renderer.renderTemplates(this.tpls,scope).then(function(partial){html+=partial;return liquid.handleCache(layout)}).then(function(templates){return liquid.renderer.renderTemplates(templates,scope)}).then(function(partial){scope.pop();return partial}).catch(function(e){e.file=layout;throw e})}});liquid.registerTag("block",{parse:function parse(token,remainTokens){var _this=this;var match=/\w+/.exec(token.args);this.block=match?match[0]:"";this.tpls=[];var p,stream=liquid.parser.parseStream(remainTokens).on("tag:endblock",function(token){return stream.stop()}).on("template",function(tpl){return _this.tpls.push(tpl)}).on("end",function(x){throw new Error("tag "+token.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;var html=scope.get("_liquid.blocks."+this.block);var promise=Promise.resolve("");if(html===undefined){promise=liquid.renderer.renderTemplates(this.tpls,scope).then(function(partial){scope.set("_liquid.blocks."+_this2.block,partial);return partial})}else{scope.set("_liquid.blocks."+this.block,html);promise=Promise.resolve(html)}return promise}})}},{"..":2,"any-promise":3}],36:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")");module.exports=function(liquid){liquid.registerTag("raw",{parse:function parse(tagToken,remainTokens){var _this=this;this.tokens=[];var stream=liquid.parser.parseStream(remainTokens);stream.on("token",function(token){if(token.name==="endraw")stream.stop();else _this.tokens.push(token)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var tokens=this.tokens.map(function(token){return token.raw}).join("");return Promise.resolve(tokens)}})}},{"..":2,"any-promise":3}],37:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("^("+lexical.identifier.source+")\\s+in\\s+"+("("+lexical.value.source+")")+("(?:\\s+"+lexical.hash.source+")*$"));module.exports=function(liquid){liquid.registerTag("tablerow",{parse:function parse(tagToken,remainTokens){var _this=this;var match=re.exec(tagToken.args);if(!match)throw new Error("illegal tag: "+tagToken.raw);this.variable=match[1];this.collection=match[2];this.templates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){return p=_this.templates}).on("tag:endtablerow",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;var collection=Liquid.evalExp(this.collection,scope)||[];var html="<table>",promiseChain=Promise.resolve("");length=collection.length;var offset=hash.offset||0;var limit=hash.limit===undefined?collection.length:hash.limit;var cols=hash.cols,row,col;if(!cols)throw new Error("illegal cols: "+cols);collection=collection.slice(offset,offset+limit);var contexts=[];collection.some(function(item,i){var ctx={};ctx[_this2.variable]=item;contexts.push(ctx)});var lastPromise=contexts.reduce(function(promise,context,currentIndex){return promise.then(function(partial){row=Math.floor(currentIndex/cols)+1;col=currentIndex%cols+1;if(col===1){if(row!==1){html+="</tr>"}html+='<tr class="row'+row+'">'}return html+='<td class="col'+col+'">'}).then(function(partial){scope.push(context);return liquid.renderer.renderTemplates(_this2.templates,scope)}).then(function(partial){scope.pop(context);html+=partial;return html+="</td>"})},Promise.resolve(""));return lastPromise.then(function(){if(row>0){html+="</tr>"}html+="</table>";return html}).catch(function(error){throw error})}})}},{"..":2,"any-promise":3}],38:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("unless",{parse:function parse(tagToken,remainTokens){var _this=this;this.templates=[];this.elseTemplates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){p=_this.templates;_this.cond=tagToken.args}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endunless",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var cond=Liquid.evalExp(this.cond,scope);return Liquid.isFalsy(cond)?liquid.renderer.renderTemplates(this.templates,scope):liquid.renderer.renderTemplates(this.elseTemplates,scope)}})}},{"..":2}]},{},[2])(2)});
\ No newline at end of file
+var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol?"symbol":typeof obj};module.exports=function isBuffer(arg){return arg&&(typeof arg==="undefined"?"undefined":_typeof(arg))==="object"&&typeof arg.copy==="function"&&typeof arg.fill==="function"&&typeof arg.readUInt8==="function"}},{}],13:[function(require,module,exports){(function(process,global){"use strict";var _typeof=typeof Symbol==="function"&&typeof Symbol.iterator==="symbol"?function(obj){return typeof obj}:function(obj){return obj&&typeof Symbol==="function"&&obj.constructor===Symbol?"symbol":typeof obj};var formatRegExp=/%[sdj%]/g;exports.format=function(f){if(!isString(f)){var objects=[];for(var i=0;i<arguments.length;i++){objects.push(inspect(arguments[i]))}return objects.join(" ")}var i=1;var args=arguments;var len=args.length;var str=String(f).replace(formatRegExp,function(x){if(x==="%%")return"%";if(i>=len)return x;switch(x){case"%s":return String(args[i++]);case"%d":return Number(args[i++]);case"%j":try{return JSON.stringify(args[i++])}catch(_){return"[Circular]"}default:return x}});for(var x=args[i];i<len;x=args[++i]){if(isNull(x)||!isObject(x)){str+=" "+x}else{str+=" "+inspect(x)}}return str};exports.deprecate=function(fn,msg){if(isUndefined(global.process)){return function(){return exports.deprecate(fn,msg).apply(this,arguments)}}if(process.noDeprecation===true){return fn}var warned=false;function deprecated(){if(!warned){if(process.throwDeprecation){throw new Error(msg)}else if(process.traceDeprecation){console.trace(msg)}else{console.error(msg)}warned=true}return fn.apply(this,arguments)}return deprecated};var debugs={};var debugEnviron;exports.debuglog=function(set){if(isUndefined(debugEnviron))debugEnviron=process.env.NODE_DEBUG||"";set=set.toUpperCase();if(!debugs[set]){if(new RegExp("\\b"+set+"\\b","i").test(debugEnviron)){var pid=process.pid;debugs[set]=function(){var msg=exports.format.apply(exports,arguments);console.error("%s %d: %s",set,pid,msg)}}else{debugs[set]=function(){}}}return debugs[set]};function inspect(obj,opts){var ctx={seen:[],stylize:stylizeNoColor};if(arguments.length>=3)ctx.depth=arguments[2];if(arguments.length>=4)ctx.colors=arguments[3];if(isBoolean(opts)){ctx.showHidden=opts}else if(opts){exports._extend(ctx,opts)}if(isUndefined(ctx.showHidden))ctx.showHidden=false;if(isUndefined(ctx.depth))ctx.depth=2;if(isUndefined(ctx.colors))ctx.colors=false;if(isUndefined(ctx.customInspect))ctx.customInspect=true;if(ctx.colors)ctx.stylize=stylizeWithColor;return formatValue(ctx,obj,ctx.depth)}exports.inspect=inspect;inspect.colors={bold:[1,22],italic:[3,23],underline:[4,24],inverse:[7,27],white:[37,39],grey:[90,39],black:[30,39],blue:[34,39],cyan:[36,39],green:[32,39],magenta:[35,39],red:[31,39],yellow:[33,39]};inspect.styles={special:"cyan",number:"yellow","boolean":"yellow",undefined:"grey","null":"bold",string:"green",date:"magenta",regexp:"red"};function stylizeWithColor(str,styleType){var style=inspect.styles[styleType];if(style){return"["+inspect.colors[style][0]+"m"+str+"["+inspect.colors[style][1]+"m"}else{return str}}function stylizeNoColor(str,styleType){return str}function arrayToHash(array){var hash={};array.forEach(function(val,idx){hash[val]=true});return hash}function formatValue(ctx,value,recurseTimes){if(ctx.customInspect&&value&&isFunction(value.inspect)&&value.inspect!==exports.inspect&&!(value.constructor&&value.constructor.prototype===value)){var ret=value.inspect(recurseTimes,ctx);if(!isString(ret)){ret=formatValue(ctx,ret,recurseTimes)}return ret}var primitive=formatPrimitive(ctx,value);if(primitive){return primitive}var keys=Object.keys(value);var visibleKeys=arrayToHash(keys);if(ctx.showHidden){keys=Object.getOwnPropertyNames(value)}if(isError(value)&&(keys.indexOf("message")>=0||keys.indexOf("description")>=0)){return formatError(value)}if(keys.length===0){if(isFunction(value)){var name=value.name?": "+value.name:"";return ctx.stylize("[Function"+name+"]","special")}if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}if(isDate(value)){return ctx.stylize(Date.prototype.toString.call(value),"date")}if(isError(value)){return formatError(value)}}var base="",array=false,braces=["{","}"];if(isArray(value)){array=true;braces=["[","]"]}if(isFunction(value)){var n=value.name?": "+value.name:"";base=" [Function"+n+"]"}if(isRegExp(value)){base=" "+RegExp.prototype.toString.call(value)}if(isDate(value)){base=" "+Date.prototype.toUTCString.call(value)}if(isError(value)){base=" "+formatError(value)}if(keys.length===0&&(!array||value.length==0)){return braces[0]+base+braces[1]}if(recurseTimes<0){if(isRegExp(value)){return ctx.stylize(RegExp.prototype.toString.call(value),"regexp")}else{return ctx.stylize("[Object]","special")}}ctx.seen.push(value);var output;if(array){output=formatArray(ctx,value,recurseTimes,visibleKeys,keys)}else{output=keys.map(function(key){return formatProperty(ctx,value,recurseTimes,visibleKeys,key,array)})}ctx.seen.pop();return reduceToSingleString(output,base,braces)}function formatPrimitive(ctx,value){if(isUndefined(value))return ctx.stylize("undefined","undefined");if(isString(value)){var simple="'"+JSON.stringify(value).replace(/^"|"$/g,"").replace(/'/g,"\\'").replace(/\\"/g,'"')+"'";return ctx.stylize(simple,"string")}if(isNumber(value))return ctx.stylize(""+value,"number");if(isBoolean(value))return ctx.stylize(""+value,"boolean");if(isNull(value))return ctx.stylize("null","null")}function formatError(value){return"["+Error.prototype.toString.call(value)+"]"}function formatArray(ctx,value,recurseTimes,visibleKeys,keys){var output=[];for(var i=0,l=value.length;i<l;++i){if(hasOwnProperty(value,String(i))){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,String(i),true))}else{output.push("")}}keys.forEach(function(key){if(!key.match(/^\d+$/)){output.push(formatProperty(ctx,value,recurseTimes,visibleKeys,key,true))}});return output}function formatProperty(ctx,value,recurseTimes,visibleKeys,key,array){var name,str,desc;desc=Object.getOwnPropertyDescriptor(value,key)||{value:value[key]};if(desc.get){if(desc.set){str=ctx.stylize("[Getter/Setter]","special")}else{str=ctx.stylize("[Getter]","special")}}else{if(desc.set){str=ctx.stylize("[Setter]","special")}}if(!hasOwnProperty(visibleKeys,key)){name="["+key+"]"}if(!str){if(ctx.seen.indexOf(desc.value)<0){if(isNull(recurseTimes)){str=formatValue(ctx,desc.value,null)}else{str=formatValue(ctx,desc.value,recurseTimes-1)}if(str.indexOf("\n")>-1){if(array){str=str.split("\n").map(function(line){return"  "+line}).join("\n").substr(2)}else{str="\n"+str.split("\n").map(function(line){return"   "+line}).join("\n")}}}else{str=ctx.stylize("[Circular]","special")}}if(isUndefined(name)){if(array&&key.match(/^\d+$/)){return str}name=JSON.stringify(""+key);if(name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)){name=name.substr(1,name.length-2);name=ctx.stylize(name,"name")}else{name=name.replace(/'/g,"\\'").replace(/\\"/g,'"').replace(/(^"|"$)/g,"'");name=ctx.stylize(name,"string")}}return name+": "+str}function reduceToSingleString(output,base,braces){var numLinesEst=0;var length=output.reduce(function(prev,cur){numLinesEst++;if(cur.indexOf("\n")>=0)numLinesEst++;return prev+cur.replace(/\u001b\[\d\d?m/g,"").length+1},0);if(length>60){return braces[0]+(base===""?"":base+"\n ")+" "+output.join(",\n  ")+" "+braces[1]}return braces[0]+base+" "+output.join(", ")+" "+braces[1]}function isArray(ar){return Array.isArray(ar)}exports.isArray=isArray;function isBoolean(arg){return typeof arg==="boolean"}exports.isBoolean=isBoolean;function isNull(arg){return arg===null}exports.isNull=isNull;function isNullOrUndefined(arg){return arg==null}exports.isNullOrUndefined=isNullOrUndefined;function isNumber(arg){return typeof arg==="number"}exports.isNumber=isNumber;function isString(arg){return typeof arg==="string"}exports.isString=isString;function isSymbol(arg){return(typeof arg==="undefined"?"undefined":_typeof(arg))==="symbol"}exports.isSymbol=isSymbol;function isUndefined(arg){return arg===void 0}exports.isUndefined=isUndefined;function isRegExp(re){return isObject(re)&&objectToString(re)==="[object RegExp]"}exports.isRegExp=isRegExp;function isObject(arg){return(typeof arg==="undefined"?"undefined":_typeof(arg))==="object"&&arg!==null}exports.isObject=isObject;function isDate(d){return isObject(d)&&objectToString(d)==="[object Date]"}exports.isDate=isDate;function isError(e){return isObject(e)&&(objectToString(e)==="[object Error]"||e instanceof Error)}exports.isError=isError;function isFunction(arg){return typeof arg==="function"}exports.isFunction=isFunction;function isPrimitive(arg){return arg===null||typeof arg==="boolean"||typeof arg==="number"||typeof arg==="string"||(typeof arg==="undefined"?"undefined":_typeof(arg))==="symbol"||typeof arg==="undefined"}exports.isPrimitive=isPrimitive;exports.isBuffer=require("./support/isBuffer");function objectToString(o){return Object.prototype.toString.call(o)}function pad(n){return n<10?"0"+n.toString(10):n.toString(10)}var months=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function timestamp(){var d=new Date;var time=[pad(d.getHours()),pad(d.getMinutes()),pad(d.getSeconds())].join(":");return[d.getDate(),months[d.getMonth()],time].join(" ")}exports.log=function(){console.log("%s - %s",timestamp(),exports.format.apply(exports,arguments))};exports.inherits=require("inherits");exports._extend=function(origin,add){if(!add||!isObject(add))return origin;var keys=Object.keys(add);var i=keys.length;while(i--){origin[keys[i]]=add[keys[i]]}return origin};function hasOwnProperty(obj,prop){return Object.prototype.hasOwnProperty.call(obj,prop)}}).call(this,require("_process"),typeof global!=="undefined"?global:typeof self!=="undefined"?self:typeof window!=="undefined"?window:{})},{"./support/isBuffer":12,_process:9,inherits:11}],14:[function(require,module,exports){"use strict";var util=require("util");function TokenizationError(message,input,line){Error.captureStackTrace(this,this.constructor);this.name=this.constructor.name;this.message=message||"";this.input=input;this.line=line}util.inherits(TokenizationError,Error);function ParseError(message,input,line){Error.captureStackTrace(this,this.constructor);this.name=this.constructor.name;this.message=message||"";this.input=input;this.line=line}util.inherits(ParseError,Error);module.exports={TokenizationError:TokenizationError,ParseError:ParseError}},{util:13}],15:[function(require,module,exports){"use strict";var syntax=require("./syntax.js");var Exp=require("./expression.js");var lexical=require("./lexical.js");function evalExp(exp,scope){if(!scope)throw new Error("unable to evalExp: scope undefined");var operatorREs=lexical.operators,match;for(var i=0;i<operatorREs.length;i++){var operatorRE=operatorREs[i];var expRE=new RegExp("^("+lexical.quoteBalanced.source+")("+operatorRE.source+")("+lexical.quoteBalanced.source+")$");if(match=exp.match(expRE)){var l=evalExp(match[1],scope);var op=syntax.operators[match[2].trim()];var r=evalExp(match[3],scope);return op(l,r)}}if(match=exp.match(lexical.rangeLine)){var low=evalValue(match[1],scope),high=evalValue(match[2],scope);var range=[];for(var j=low;j<=high;j++){range.push(j)}return range}return evalValue(exp,scope)}function evalValue(str,scope){str=str&&str.trim();if(!str)return undefined;if(lexical.isLiteral(str)){var a=lexical.parseLiteral(str);return lexical.parseLiteral(str)}if(lexical.isVariable(str)){return scope.get(str)}}function isTruthy(val){if(val instanceof Array)return!!val.length;return!!val}function isFalsy(val){return!isTruthy(val)}module.exports={evalExp:evalExp,evalValue:evalValue,isTruthy:isTruthy,isFalsy:isFalsy}},{"./expression.js":15,"./lexical.js":17,"./syntax.js":21}],16:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var Exp=require("./expression.js");var valueRE=new RegExp(""+lexical.value.source,"g");module.exports=function(){var filters={};var _filterInstance={render:function render(output,scope){var args=this.args.map(function(arg){return Exp.evalValue(arg,scope)});args.unshift(output);return this.filter.apply(null,args)},parse:function parse(str){var match=lexical.filterLine.exec(str);if(!match)throw new Error("illegal filter: "+str);var name=match[1],argList=match[2]||"",filter=filters[name];if(typeof filter!=="function"){return{name:name,error:new Error("undefined filter: "+name)}}var args=[];while(match=valueRE.exec(argList.trim())){args.push(match[0])}this.name=name;this.filter=filter;this.args=args;return this}};function construct(str){var instance=Object.create(_filterInstance);return instance.parse(str)}function register(name,filter){filters[name]=filter}function clear(){filters={}}return{construct:construct,register:register,clear:clear}}},{"./expression.js":15,"./lexical.js":17}],17:[function(require,module,exports){"use strict";var singleQuoted=/'[^']*'/;var doubleQuoted=/"[^"]*"/;var quoteBalanced=new RegExp("(?:"+singleQuoted.source+"|"+doubleQuoted.source+"|[^'\"])*");var number=/(?:-?\d+\.?\d*|\.?\d+)/;var bool=/true|false/;var identifier=/[a-zA-Z_$][a-zA-Z_$0-9]*/;var subscript=/\[\d+\]/;var quoted=new RegExp("(?:"+singleQuoted.source+"|"+doubleQuoted.source+")");var literal=new RegExp("(?:"+quoted.source+"|"+bool.source+"|"+number.source+")");var variable=new RegExp(identifier.source+"(?:\\."+identifier.source+"|"+subscript.source+")*");var rangeLimit=new RegExp("(?:"+variable.source+"|"+number.source+")");var range=new RegExp("\\("+rangeLimit.source+"\\.\\."+rangeLimit.source+"\\)");var rangeCapture=new RegExp("\\(("+rangeLimit.source+")\\.\\.("+rangeLimit.source+")\\)");var value=new RegExp("(?:"+literal.source+"|"+variable.source+"|"+range.source+")");var hash=new RegExp("(?:"+identifier.source+")\\s*:\\s*(?:"+value.source+")");var hashCapture=new RegExp("("+identifier.source+")\\s*:\\s*("+value.source+")","g");var tagLine=new RegExp("^\\s*("+identifier.source+")\\s*(.*)\\s*$");var literalLine=new RegExp("^"+literal.source+"$","i");var variableLine=new RegExp("^"+variable.source+"$");var numberLine=new RegExp("^"+number.source+"$");var boolLine=new RegExp("^"+bool.source+"$","i");var quotedLine=new RegExp("^"+quoted.source+"$");var rangeLine=new RegExp("^"+rangeCapture.source+"$");var valueList=new RegExp(value.source+"(\\s*,\\s*"+value.source+")*");var filter=new RegExp(identifier.source+"(?:\\s*:\\s*"+valueList.source+")?","g");var filterCapture=new RegExp("("+identifier.source+")(?:\\s*:\\s*("+valueList.source+"))?");var filterLine=new RegExp("^"+filterCapture.source+"$");var operators=[/\s+or\s+/,/\s+and\s+/,/==|!=|<=|>=|<|>|\s+contains\s+/];function isLiteral(str){return literalLine.test(str)}function isRange(str){return rangeLine.test(str)}function isVariable(str){return variableLine.test(str)}function parseLiteral(str){var res;if(res=str.match(numberLine)){return Number(str)}if(res=str.match(boolLine)){return str.toLowerCase()==="true"}if(res=str.match(quotedLine)){return str.slice(1,-1)}}module.exports={quoted:quoted,number:number,bool:bool,literal:literal,filter:filter,hash:hash,hashCapture:hashCapture,range:range,rangeCapture:rangeCapture,identifier:identifier,value:value,quoteBalanced:quoteBalanced,operators:operators,quotedLine:quotedLine,numberLine:numberLine,boolLine:boolLine,rangeLine:rangeLine,literalLine:literalLine,filterLine:filterLine,tagLine:tagLine,isLiteral:isLiteral,isVariable:isVariable,parseLiteral:parseLiteral,isRange:isRange}},{}],18:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var ParseError=require("./error.js").ParseError;module.exports=function(Tag,Filter){var stream={init:function init(tokens){this.tokens=tokens;this.handlers={};return this},on:function on(name,cb){this.handlers[name]=cb;return this},trigger:function trigger(event,arg){var h=this.handlers[event];if(typeof h==="function"){h(arg);return true}},start:function start(){this.trigger("start");while(!this.stopRequested&&(token=this.tokens.shift())){if(this.trigger("token",token))continue;if(token.type=="tag"&&this.trigger("tag:"+token.name,token)){continue}var template=parseToken(token,this.tokens);this.trigger("template",template)}if(!this.stopRequested)this.trigger("end");return this},stop:function stop(){this.stopRequested=true;return this}};function parse(tokens){var token,templates=[];while(token=tokens.shift()){templates.push(parseToken(token,tokens))}return templates}function parseToken(token,tokens){try{switch(token.type){case"tag":return parseTag(token,tokens);case"output":return parseOutput(token.value);case"html":return token}}catch(e){throw new ParseError(e.message,token.input,token.line)}}function parseTag(token,tokens){if(token.name==="continue"||token.name==="break")return token;return Tag.construct(token,tokens)}function parseOutput(str){var match=lexical.value.exec(str);if(!match)throw new Error("illegal output string: "+str);var initial=match[0];str=str.substr(match.index+match[0].length);var filters=[];while(match=lexical.filter.exec(str)){filters.push([match[0].trim()])}return{type:"output",initial:initial,filters:filters.map(function(str){return Filter.construct(str)})}}function parseStream(tokens){var s=Object.create(stream);return s.init(tokens)}return{parse:parse,parseTag:parseTag,parseStream:parseStream,parseOutput:parseOutput}}},{"./error.js":14,"./lexical.js":17}],19:[function(require,module,exports){"use strict";var error=require("./error.js");var Exp=require("./expression.js");var assert=require("assert");var Promise=require("any-promise");var render={renderTemplates:function renderTemplates(templates,scope,opts){var _this=this;assert(scope,"unable to evalTemplates: scope undefined");opts=opts||{};opts.strict_filters=opts.strict_filters||false;var html="";var lastPromise=templates.reduce(function(promise,template){return promise.then(function(partial){if(scope.safeGet("forloop.skip")){return Promise.resolve("")}if(scope.safeGet("forloop.stop")){throw new Error("forloop.stop")}var promiseLink=Promise.resolve("");switch(template.type){case"tag":promiseLink=_this.renderTag(template,scope,_this.register).then(function(partial){if(partial===undefined){return true}return html+=partial});break;case"html":promiseLink=Promise.resolve(template.value).then(function(partial){return html+=partial});break;case"output":var val=_this.evalOutput(template,scope,opts);promiseLink=Promise.resolve(val===undefined?"":stringify(val)).then(function(partial){return html+=partial});break}return promiseLink}).catch(function(error){if(error.message==="forloop.skip"){return html}else{throw error}})},Promise.resolve(""));return lastPromise.then(function(renderedHtml){return renderedHtml}).catch(function(error){throw error})},renderTag:function renderTag(template,scope,register){if(template.name==="continue"){scope.set("forloop.skip",true);return Promise.resolve("")}if(template.name==="break"){scope.set("forloop.stop",true);scope.set("forloop.skip",true);return Promise.reject(new Error("forloop.stop"))}return template.render(scope,register)},evalOutput:function evalOutput(template,scope,opts){assert(scope,"unable to evalOutput: scope undefined");var val=Exp.evalExp(template.initial,scope);template.filters.some(function(filter){if(filter.error){if(opts.strict_filters){throw filter.error}else{val="";return true}}val=filter.render(val,scope)});return val},resetRegisters:function resetRegisters(){return this.register={}}};function factory(){var instance=Object.create(render);instance.register={};return instance}function stringify(val){if(typeof val==="string")return val;return JSON.stringify(val)}module.exports=factory},{"./error.js":14,"./expression.js":15,"any-promise":3,assert:6}],20:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var Scope={safeGet:function safeGet(str){var i;if(str===undefined){var ctx={};for(i=this.scopes.length-1;i>=0;i--){var scp=this.scopes[i];for(var k in scp){if(scp.hasOwnProperty(k)){ctx[k]=scp[k]}}}return ctx}for(i=this.scopes.length-1;i>=0;i--){var v=getPropertyByPath(this.scopes[i],str);if(v!==undefined)return v}},get:function get(str){var val=this.safeGet(str);if(val===undefined&&this.opts.strict){throw new Error("[strict_variables] undefined variable: "+str)}return val},set:function set(k,v){setPropertyByPath(this.scopes[this.scopes.length-1],k,v);return this},push:function push(ctx){if(!ctx)throw new Error("trying to push "+ctx+" into scopes");return this.scopes.push(ctx)},pop:function pop(){return this.scopes.pop()}};function setPropertyByPath(obj,path,val){if(path instanceof String||typeof path==="string"){var paths=path.replace(/\[/g,".").replace(/\]/g,"").split(".");for(var i=0;i<paths.length;i++){var key=paths[i];if(i===paths.length-1){return obj[key]=val}if(undefined===obj[key])obj[key]={};obj=obj[key]||{}}return obj}return obj[path]=val}function getPropertyByPath(obj,path){if(path instanceof String||typeof path==="string"){var paths=path.replace(/\[/g,".").replace(/\]/g,"").split(".");paths.forEach(function(p){return obj=obj&&obj[p]});return obj}return obj[path]}exports.factory=function(_ctx,opts){opts=opts||{};opts.strict=opts.strict||false;var scope=Object.create(Scope);scope.opts=opts;scope.scopes=[_ctx||{}];return scope}},{"./lexical.js":17}],21:[function(require,module,exports){"use strict";var operators={"==":function _(l,r){return l==r},"!=":function _(l,r){return l!=r},">":function _(l,r){return l>r},"<":function _(l,r){return l<r},">=":function _(l,r){return l>=r},"<=":function _(l,r){return l<=r},contains:function contains(l,r){return l.indexOf(r)>-1},and:function and(l,r){return l&&r},or:function or(l,r){return l||r}};exports.operators=operators},{}],22:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var Promise=require("any-promise");var Exp=require("./expression.js");var TokenizationError=require("./error.js").TokenizationError;function hash(markup,scope){var obj={};lexical.hashCapture.lastIndex=0;while(match=lexical.hashCapture.exec(markup)){var k=match[1],v=match[2];obj[k]=Exp.evalValue(v,scope)}return obj}module.exports=function(){var tagImpls={};var _tagInstance={render:function render(scope,register){var reg=register[this.name];if(!reg)reg=register[this.name]={};var obj=hash(this.token.args,scope);return this.tagImpl.render&&this.tagImpl.render(scope,obj,reg)||Promise.resolve("")},parse:function parse(token,tokens){this.type="tag";this.token=token;this.name=token.name;var tagImpl=tagImpls[this.name];if(!tagImpl)throw new Error("tag "+this.name+" not found");this.tagImpl=Object.create(tagImpl);if(this.tagImpl.parse){this.tagImpl.parse(token,tokens)}}};function register(name,tag){tagImpls[name]=tag}function construct(token,tokens){var instance=Object.create(_tagInstance);instance.parse(token,tokens);return instance}function clear(){tagImpls={}}return{construct:construct,register:register,clear:clear}}},{"./error.js":14,"./expression.js":15,"./lexical.js":17,"any-promise":3}],23:[function(require,module,exports){"use strict";var lexical=require("./lexical.js");var TokenizationError=require("./error.js").TokenizationError;function parse(html){var tokens=[];if(!html)return tokens;var syntax=/({%(.*?)%})|({{(.*?)}})/g;var result,htmlFragment,token;var lastMatchEnd=0,lastMatchBegin=-1,parsedLinesCount=0;while((result=syntax.exec(html))!==null){if(result.index>lastMatchEnd){htmlFragment=html.slice(lastMatchEnd,result.index);tokens.push({type:"html",raw:htmlFragment,value:htmlFragment})}if(result[1]){token=factory("tag",1,result);var match=token.value.match(lexical.tagLine);if(!match){throw new TokenizationError("illegal tag: "+token.raw,token.input,token.line)}token.name=match[1];token.args=match[2];tokens.push(token)}else{token=factory("output",3,result);tokens.push(token)}lastMatchEnd=syntax.lastIndex}if(html.length>lastMatchEnd){htmlFragment=html.slice(lastMatchEnd,html.length);tokens.push({type:"html",raw:htmlFragment,value:htmlFragment})}return tokens;function factory(type,offset,match){return{type:type,raw:match[offset],value:match[offset+1].trim(),line:getLineNum(match),input:getLineContent(match)}}function getLineContent(match){var idx1=match.input.lastIndexOf("\n",match.index);var idx2=match.input.indexOf("\n",match.index);if(idx2===-1)idx2=match.input.length;return match.input.slice(idx1+1,idx2)}function getLineNum(match){var lines=match.input.slice(lastMatchBegin+1,match.index).split("\n");parsedLinesCount+=lines.length-1;lastMatchBegin=match.index;return parsedLinesCount+1}}exports.parse=parse},{"./error.js":14,"./lexical.js":17}],24:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")\\s*=(.*)");module.exports=function(liquid){liquid.registerTag("assign",{parse:function parse(token){var match=token.args.match(re);if(!match)throw new Error("illegal token "+token.raw);this.key=match[1];this.value=match[2]},render:function render(scope,hash){scope.set(this.key,liquid.evalOutput(this.value,scope));return Promise.resolve("")}})}},{"..":2,"any-promise":3}],25:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")");module.exports=function(liquid){liquid.registerTag("capture",{parse:function parse(tagToken,remainTokens){var _this=this;var match=tagToken.args.match(re);if(!match)throw new Error(tagToken.args+" not valid identifier");this.variable=match[1];this.templates=[];var stream=liquid.parser.parseStream(remainTokens);stream.on("tag:endcapture",function(token){return stream.stop()}).on("template",function(tpl){return _this.templates.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;return liquid.renderer.renderTemplates(this.templates,scope).then(function(html){scope.set(_this2.variable,html)})}})}},{"..":2}],26:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("case",{parse:function parse(tagToken,remainTokens){var _this=this;this.cond=tagToken.args;this.cases=[];this.elseTemplates=[];var p=[],stream=liquid.parser.parseStream(remainTokens).on("tag:when",function(token){if(!_this.cases[token.args]){_this.cases.push({val:token.args,templates:p=[]})}}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endcase",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){for(var i=0;i<this.cases.length;i++){var branch=this.cases[i];var val=Liquid.evalExp(branch.val,scope);var cond=Liquid.evalExp(this.cond,scope);if(val===cond){return liquid.renderer.renderTemplates(branch.templates,scope)}}return liquid.renderer.renderTemplates(this.elseTemplates,scope)}})}},{"..":2}],27:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")");module.exports=function(liquid){liquid.registerTag("comment",{parse:function parse(tagToken,remainTokens){var stream=liquid.parser.parseStream(remainTokens);stream.on("token",function(token){if(token.name==="endcomment")stream.stop()}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()}})}},{"..":2}],28:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var groupRE=new RegExp("^(?:("+lexical.value.source+")\\s*:\\s*)?(.*)$");var candidatesRE=new RegExp(lexical.value.source,"g");module.exports=function(liquid){liquid.registerTag("cycle",{parse:function parse(tagToken,remainTokens){var match=groupRE.exec(tagToken.args);if(!match)throw new Error("illegal tag: "+tagToken.raw);this.group=match[1]||"";var candidates=match[2];this.candidates=[];while(match=candidatesRE.exec(candidates)){this.candidates.push(match[0])}if(!this.candidates.length){throw new Error("empty candidates: "+tagToken.raw)}},render:function render(scope,hash,register){var fingerprint=Liquid.evalValue(this.group,scope)+":"+this.candidates.join(",");var idx=register[fingerprint];if(idx===undefined){idx=register[fingerprint]=0}var candidate=this.candidates[idx];idx=(idx+1)%this.candidates.length;register[fingerprint]=idx;return Promise.resolve(Liquid.evalValue(candidate,scope))}})}},{"..":2,"any-promise":3}],29:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;var error=Liquid.error;module.exports=function(liquid){liquid.registerTag("decrement",{parse:function parse(token){var match=token.args.match(lexical.identifier);if(!match)throw new Error("illegal identifier "+token.args);this.variable=match[0]},render:function render(scope,hash){var v=scope.get(this.variable);if(typeof v!=="number")v=0;scope.set(this.variable,v-1)}})}},{"..":2}],30:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("^("+lexical.identifier.source+")\\s+in\\s+"+("("+lexical.value.source+")")+("(?:\\s+"+lexical.hash.source+")*")+"(?:\\s+(reversed))?$");module.exports=function(liquid){liquid.registerTag("for",{parse:function parse(tagToken,remainTokens){var _this=this;var match=re.exec(tagToken.args);if(!match)throw new Error("illegal tag: "+tagToken.raw);this.variable=match[1];this.collection=match[2];this.reversed=!!match[3];this.templates=[];this.elseTemplates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){return p=_this.templates}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endfor",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;var collection=Liquid.evalExp(this.collection,scope);if(Liquid.isFalsy(collection)){return liquid.renderer.renderTemplates(this.elseTemplates,scope)}var html="";var length=collection.length;var offset=hash.offset||0;var limit=hash.limit===undefined?collection.length:hash.limit;collection=collection.slice(offset,offset+limit);if(this.reversed)collection.reverse();var contexts=[];collection.some(function(item,i){var ctx={};ctx[_this2.variable]=item;ctx.forloop={first:i===0,index:i+1,index0:i,last:i===length-1,length:length,rindex:length-i,rindex0:length-i-1,stop:false,skip:false};contexts.push(ctx)});var lastPromise=contexts.reduce(function(promise,context){return promise.then(function(partial){if(scope.get("forloop.stop")){throw new Error("forloop.stop")}return html+=partial}).then(function(partial){scope.push(context);return liquid.renderer.renderTemplates(_this2.templates,scope)}).then(function(partial){scope.pop(context);return partial})},Promise.resolve(""));return lastPromise.then(function(partial){return html+=partial}).catch(function(error){if(error.message==="forloop.stop"){return html}else{throw error}})}})}},{"..":2,"any-promise":3}],31:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("if",{parse:function parse(tagToken,remainTokens){var _this=this;this.branches=[];this.elseTemplates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){return _this.branches.push({cond:tagToken.args,templates:p=[]})}).on("tag:elsif",function(token){if(!_this.branches[token.args]){_this.branches.push({cond:token.args,templates:p=[]})}}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endif",function(token){
+return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){for(var i=0;i<this.branches.length;i++){var branch=this.branches[i];var cond=Liquid.evalExp(branch.cond,scope);if(Liquid.isTruthy(cond)){return liquid.renderer.renderTemplates(branch.templates,scope)}}return liquid.renderer.renderTemplates(this.elseTemplates,scope)}})}},{"..":2}],32:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var withRE=new RegExp("with\\s+("+lexical.value.source+")");module.exports=function(liquid){liquid.registerTag("include",{parse:function parse(token){var match=lexical.value.exec(token.args);if(!match)throw new Error("illegal token "+token.raw);this.value=match[0];match=withRE.exec(token.args);if(match){this.with=match[1]}},render:function render(scope,hash){var filepath=Liquid.evalValue(this.value,scope);if(this.with){hash[filepath]=Liquid.evalValue(this.with,scope)}return liquid.handleCache(filepath).then(function(templates){scope.push(hash);return liquid.renderer.renderTemplates(templates,scope)}).then(function(html){scope.pop();return html})}})}},{"..":2,"any-promise":3}],33:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("increment",{parse:function parse(token){var match=token.args.match(lexical.identifier);if(!match)throw new Error("illegal identifier "+token.args);this.variable=match[0]},render:function render(scope,hash){var v=scope.get(this.variable);if(typeof v!=="number")v=0;scope.set(this.variable,v+1)}})}},{"..":2}],34:[function(require,module,exports){"use strict";module.exports=function(engine){require("./assign.js")(engine);require("./capture.js")(engine);require("./case.js")(engine);require("./comment.js")(engine);require("./cycle.js")(engine);require("./decrement.js")(engine);require("./for.js")(engine);require("./if.js")(engine);require("./include.js")(engine);require("./increment.js")(engine);require("./layout.js")(engine);require("./raw.js")(engine);require("./tablerow.js")(engine);require("./unless.js")(engine)}},{"./assign.js":24,"./capture.js":25,"./case.js":26,"./comment.js":27,"./cycle.js":28,"./decrement.js":29,"./for.js":30,"./if.js":31,"./include.js":32,"./increment.js":33,"./layout.js":35,"./raw.js":36,"./tablerow.js":37,"./unless.js":38}],35:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var withRE=new RegExp("with\\s+("+lexical.value.source+")");module.exports=function(liquid){liquid.registerTag("layout",{parse:function parse(token,remainTokens){var match=lexical.value.exec(token.args);if(!match)throw new Error("illegal token "+token.raw);this.layout=match[0];this.tpls=liquid.parser.parse(remainTokens)},render:function render(scope,hash){var layout=Liquid.evalValue(this.layout,scope);var html="";scope.push({});return liquid.renderer.renderTemplates(this.tpls,scope).then(function(partial){html+=partial;return liquid.handleCache(layout)}).then(function(templates){return liquid.renderer.renderTemplates(templates,scope)}).then(function(partial){scope.pop();return partial}).catch(function(e){e.file=layout;throw e})}});liquid.registerTag("block",{parse:function parse(token,remainTokens){var _this=this;var match=/\w+/.exec(token.args);this.block=match?match[0]:"";this.tpls=[];var p,stream=liquid.parser.parseStream(remainTokens).on("tag:endblock",function(token){return stream.stop()}).on("template",function(tpl){return _this.tpls.push(tpl)}).on("end",function(x){throw new Error("tag "+token.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;var html=scope.get("_liquid.blocks."+this.block);var promise=Promise.resolve("");if(html===undefined){promise=liquid.renderer.renderTemplates(this.tpls,scope).then(function(partial){scope.set("_liquid.blocks."+_this2.block,partial);return partial})}else{scope.set("_liquid.blocks."+this.block,html);promise=Promise.resolve(html)}return promise}})}},{"..":2,"any-promise":3}],36:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("("+lexical.identifier.source+")");module.exports=function(liquid){liquid.registerTag("raw",{parse:function parse(tagToken,remainTokens){var _this=this;this.tokens=[];var stream=liquid.parser.parseStream(remainTokens);stream.on("token",function(token){if(token.name==="endraw")stream.stop();else _this.tokens.push(token)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var tokens=this.tokens.map(function(token){return token.raw}).join("");return Promise.resolve(tokens)}})}},{"..":2,"any-promise":3}],37:[function(require,module,exports){"use strict";var Liquid=require("..");var Promise=require("any-promise");var lexical=Liquid.lexical;var re=new RegExp("^("+lexical.identifier.source+")\\s+in\\s+"+("("+lexical.value.source+")")+("(?:\\s+"+lexical.hash.source+")*$"));module.exports=function(liquid){liquid.registerTag("tablerow",{parse:function parse(tagToken,remainTokens){var _this=this;var match=re.exec(tagToken.args);if(!match)throw new Error("illegal tag: "+tagToken.raw);this.variable=match[1];this.collection=match[2];this.templates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){return p=_this.templates}).on("tag:endtablerow",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var _this2=this;var collection=Liquid.evalExp(this.collection,scope)||[];var html="<table>",promiseChain=Promise.resolve("");length=collection.length;var offset=hash.offset||0;var limit=hash.limit===undefined?collection.length:hash.limit;var cols=hash.cols,row,col;if(!cols)throw new Error("illegal cols: "+cols);collection=collection.slice(offset,offset+limit);var contexts=[];collection.some(function(item,i){var ctx={};ctx[_this2.variable]=item;contexts.push(ctx)});var lastPromise=contexts.reduce(function(promise,context,currentIndex){return promise.then(function(partial){row=Math.floor(currentIndex/cols)+1;col=currentIndex%cols+1;if(col===1){if(row!==1){html+="</tr>"}html+='<tr class="row'+row+'">'}return html+='<td class="col'+col+'">'}).then(function(partial){scope.push(context);return liquid.renderer.renderTemplates(_this2.templates,scope)}).then(function(partial){scope.pop(context);html+=partial;return html+="</td>"})},Promise.resolve(""));return lastPromise.then(function(){if(row>0){html+="</tr>"}html+="</table>";return html}).catch(function(error){throw error})}})}},{"..":2,"any-promise":3}],38:[function(require,module,exports){"use strict";var Liquid=require("..");var lexical=Liquid.lexical;module.exports=function(liquid){liquid.registerTag("unless",{parse:function parse(tagToken,remainTokens){var _this=this;this.templates=[];this.elseTemplates=[];var p,stream=liquid.parser.parseStream(remainTokens).on("start",function(x){p=_this.templates;_this.cond=tagToken.args}).on("tag:else",function(token){return p=_this.elseTemplates}).on("tag:endunless",function(token){return stream.stop()}).on("template",function(tpl){return p.push(tpl)}).on("end",function(x){throw new Error("tag "+tagToken.raw+" not closed")});stream.start()},render:function render(scope,hash){var cond=Liquid.evalExp(this.cond,scope);return Liquid.isFalsy(cond)?liquid.renderer.renderTemplates(this.templates,scope):liquid.renderer.renderTemplates(this.elseTemplates,scope)}})}},{"..":2}]},{},[2])(2)});
\ No newline at end of file
diff --git a/package.json b/package.json
index e1d9f62ed..35472bd8a 100644
--- a/package.json
+++ b/package.json
@@ -5,6 +5,7 @@
   "main": "index.js",
   "scripts": {
     "test": "mocha --recursive",
+    "prepublish": "npm test && make dist",
     "dist": "make dist"
   },
   "repository": {