reciprocity/ggrc-core — pull request #1436 by bmomberger-reciprocity (2014-06-10 23:26:17+00:00)
Title: Task Group widget and modal content.

This pull request provides the following functionality:
Task group widget updated with functioning objects mapper and tasks mapper with lookup autocomplete
Task groups properly mapped to objects and tasks
Autocomplete refactored to allow subclassing through jQuery-UI widget factory,
made subclass that filters on an object's mapping;
Drag handles for reordering tasks.
Locking/unlocking of task order implemented
Enabling confirm delete modal (and delete) from TaskGroup tree view Fixed up task listing and re-tasking directly in list, enabled task group deletion, disabled handles and trash icon when task order locked.