we can require() any files we want! non-js files come back as plaintext.

this commit also fixes reloading of html files, since require() will
look in your dev paths by way of require.paths ⚡

plugins/project/project.coffee

@@ -7,7 +7,7 @@ Editor = require 'editor'
 {bindKey} = require 'editor'
 
 exports.init = ->
-  @html = File.read Chrome.appRoot() + "/plugins/project/project.html"
+  @html = require "project/project.html"
 
   bindKey 'toggleProjectDrawer', 'Command-Ctrl-N', (env) =>
     @toggle()