Set up Grunt

Fixing up Grunt file to watch for directories

Exclude node modules folder from Jekyll built site

node_modules/csswring/test/fixtures/issue13.css

@@ -0,0 +1,18 @@
+.foo {
+  background-image: url("1.png"),
+    url("2.png"),
+    linear-gradient(
+      to bottom,
+      #000   0%,
+      #fff 100%
+    )
+  ;
+}
+
+@font-face {
+  font-family: "f";
+  src: url("f.eot#a") format("embedded-opentype"),
+       url("f.woff") format("woff"),
+       url("f.ttf") format("truetype"),
+       url("f.svg#b") format("svg");
+}