refactor: es6 building and linting

.gitignore

@@ -1,40 +1,14 @@
-# Logs
-logs
+# logs
 *.log
 npm-debug.log*
 
-# Runtime data
-pids
-*.pid
-*.seed
+# tests
+coverage/
+.nyc_output/
 
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
+# modules
+node_modules/
+dist/
 
-# Coverage directory used by tools like istanbul
-coverage
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (http://nodejs.org/api/addons.html)
-build/Release
-
-# Dependency directories
-node_modules
-jspm_packages
-
-# Optional npm cache directory
-.npm
-
-# Optional REPL history
-.node_repl_history
-
-# vim
+# editors
 .*.swp