Add license to grunt file

Gruntfile.coffee

@@ -26,6 +26,11 @@ module.exports = (grunt) ->
         ]
         dest: 'tmp-<%= pkg.type %>/script.coffee'
 
+      license:
+        options: concatOptions
+        files:
+          'LICENSE': 'src/meta/banner.js'
+
       crx:
         options: concatOptions
         files:
@@ -135,6 +140,7 @@ module.exports = (grunt) ->
 
   grunt.registerTask 'build', [
     'concurrent:build'
+    'concat:license'
   ]
 
   grunt.registerTask 'build-crx', [

LICENSE

@@ -1,8 +1,8 @@
 /*
- * 4chan x - Version 1.0.10 - 2013-04-23
+* 4chan X - Version 1.1.0 - 2013-04-25
 *
 * Licensed under the MIT license.
- * https://github.com/seaweedchan/4chan-x/blob/4chanX/LICENSE
+* https://github.com/seaweedchan/4chan-x/blob/master/LICENSE
 *
 * Appchan X Copyright © 2013-2013 Zixaphir <zixaphirmoxphar@gmail.com>
 * http://zixaphir.github.io/appchan-x/
@@ -78,11 +78,3 @@
 * Licensed for unlimited modification and redistribution as long as
 * this notice is kept intact.
 */
-
-/*
- * JSColor, JavaScript Color Picker
- *
- * @license GNU Lesser General Public License, http://www.gnu.org/copyleft/lesser.html
- * @author Jan Odvarko, http://odvarko.cz
- * @link http://JSColor.com
- */