ganarajpr/angular-dragdrop — pull request #35 by abj (2014-05-30 08:46:19+00:00)
Title: A number of improvements and fixes

Improvements:
- drag handle support
- multiple drop channels — it is possible to configure drop target to accept elements with different drag channel values
- drag effect modifier — by default drag effect is "move" but with Shift key down it is "copy"
Fixes
- drag attribute now is not required
- jQuery event props update moved outside from directive to prevent multiple invocation