* Added: Support to Multisite.
* Added: Allows the change of setting user role.
* Updated: Organize sorce files.
* Updated: Delete how to update in ajax.
* Updated: Strinct condition check.

git-svn-id: https://plugins.svn.wordpress.org/js-css-include-manager/trunk@986212 b8457f37-d9ea-0310-8a92-e5e31aec5664