appcelerator/titanium_mobile_blackberry — pull request #218 by pec1985 (2014-05-01 21:15:34+00:00)
Title: [TIMOB-16782] Window refactor and extras

Refactored:
- Ti.UI.Window
- Ti.UI.AlertDialog
- Ti.UI.TabGroup
- Ti.UI.Tab

Fixed:
- Events on Window, TabGroup, and Tab - `open`, `close`, `focus`, and `flur`
- AlertDialog was not getting garbage collected
- Garbage Collection - App would crash randomly when GC kicked in.