chrome-extension generator review version

i've made review version before make an official version. please let me know what am i missed. i'd like to try it.

- update package files and directory structure like as generator-webapp
 - add directories images/ scripts/
 - add config files ( jshintrc, bowerrc, ... )
 - update package.json
- update gruntfile
   - remove livereload task from watch task
   - remove file list at uglify task (i could not find out how to compress each js file, do not merge)
   - add new file extension list to copy task
   - remove requirejs task and useminPrepare (i'm not sure)
- add component.json and jquery dependency (for test, may be)
- add compress task to build task for package of chrome web store.
- modify index.js: update copy/template path, categorize the methods

thanks to your advice