Fixes #6511 wasnt passing right parent tree (296) to add new tag method
Modified delet/tag/clear alerts to be more descriptive.
Changed "Add Tag" and "Clear List" buttons to "Tag Selected" and "Clear Selected", respectively.
Changed "Delete" button to "Delete Selected".
Merge branch 'dev' of github.com:nysenate/Bluebird-CRM into dev
Merge branch 'dev' into test