Bump Acorn version.

bower.json

@@ -25,7 +25,7 @@
   ],
   "devDependencies": {
     "straps": "~1.6.0",
-    "acorn": "git://github.com/paperjs/acorn#0.3.2",
+    "acorn": "~0.4.0",
     "stats.js": "r11"
   },
   "keywords": [

src/style/Color.js

@@ -55,6 +55,7 @@ var Color = Base.extend(new function() {
         colorCache = {},
         colorCtx;
 
+    // TODO: Implement hsv, etc. CSS parsing!
     function fromCSS(string) {
         var match = string.match(/^#(\w{1,2})(\w{1,2})(\w{1,2})$/),
             components;