fixed instantiation of abstract class
fixed removing users on user management page
Button styling according tao v3 standarts
Backward compatibility for fileuploader improved,
fixed issue with drag'n'drop to upload control in Chrome, client mime validation in IE
fixed issues with saving form state after failed validation, fixed name conflicts in form elements, validation added for required field
Visual improvements
Phpdoc updated
Validators can be applied during import process, added login validation for csv importing of testtakers
Merge pull request #56 from oat-sa/TP-292

Added validation during testtakes importing process.part of http://forge.taotesting.com/issues/3164
create client side bundles
Releasing item lock now works without unexpected error messages
Merge pull request #59 from oat-sa/forge-3224

Releasing item lock now works without unexpected error messages
Fixed mouseover menu - delay 1s
Merge branch 'feature/fix_mouseover_menu' into develop
index RDF_TYPE may not exist, add a check
Merge branch 'develop' of git://github.com/oat-sa/tao-core into develop
Fixed #3016 : missing * for label on all ontology (all labels are already not empty)
Merge pull request #64 from oat-sa/feature/missing_feedback_required_label

Fixed #3016
build trees in separate div (maybe tab later)
browse media from local and media manager