Change assets directory
fix settings editor blade
Add Grunt.js.

1. merge and do `npm install`
2. `grunt`
3. continue development...
Modify for grunt tasks.

Modify ext: css -> less
Delete include css tag
Add load admin.less
Change repository of javascript for admin.

app/assets/javascript/ -> app/assets/javascript/admin/
Modify Gruntfile.

LESS: compile app/lib/Toiee/haik/Plugins/**/helper/assets/stylesheets/*.less
Merge pull request #25 from toiee/setup-grunt

Setup grunt