elfinder 7.x-0.7

- Added plugin api
- BUEditor now supported through bindled module elfinder_bueditor. Drupal 6 and Drupal 7 versions supported.
- Using system jQuery and jQuery UI if possible. Removed hardcoded bundled jQuery and jQuery UI versions. (#1001150)
- Fixed path in multilingual mode (#1099042), patch by mohamadaliakbari (#1205400)
- Fixed admin/content/files access (#1109362)
- Fixed CSS bandwidth optimization (#998448, was conflicted with #1087220), patch by delagen (#1297686)
- Added support for elFinder 1.2
- Fixed TinyMCE in IE7/8 (#1137962)
- Fixed opening in IE6
- Fixed filefield_sources support in Drupal 7 (#1157874)
- Fixed filefield_sources existing image insert
- Added automatical search of jQuery UI 1.8 css files.
- Removed parts of D7 code.
- Removed admin_menu_toolbar and IMCE incompatibility warnings
- Added elFinder block support (#1202064, #1311276, solution from http://www.drupalfx.com/content/adding-elfinder-block)