Merge pull request #34 from ET-CS/master

Great work again!

I think you should be able to set my repo as a remote and push to that. But it is also good to have a little code review before a merge :)
Merge pull request #35 from ET-CS/master

fix typo
Merge pull request #37 from ET-CS/master

This is a major update from ET-CS. Version 8.8.2(+) and new demos: Basic, Basic-Plus, Angular, jQuery UI.

* Working only with Django 1.5+. Because of the {% Verbatim %} template tag inside the Angular & jQuery demos. Django 1.6 should be just around the corner, deprecating 1.4.
* Added .jquery.cookies.js for the basic and basic-plus demos to read the csrf cookie.
* Used newer (not stable release) angular.js release (not like the original Jquery-File-Upload project) due to new settings in that release to supply csrf using other cookie name than default (like Django's).
* DELETE view will now always return JSON.
Remove unused file: picture_confirm_delete.html