Remove checkbox column in lists
Fix: only show edit / delete buttons if user has permissions
Add logout functionality
Add seperate handling for field explicitId in read view
Add possibility to specify return url after switch login
Add function verify_user_access_request, some small changes
Fix variable misspelling
Load database class in constructor
Remove old code (don't load database), minor changes
Add location of file in comment at end of file
Add function _getCI()
Specify sublcass_prefix ELK_
Fix bug in document_mapper (missing else statement)
Show 404 error if pdf for a document dosen't exist, load crud_service only when needed
Update modified Grocery_CRUD to newest version (elk-grocery-crud)
Merge branch 'master' of https://github.com/ELK-Phil-UZH/roselit

Conflicts:
	application/controllers/manager.php