appcelerator/titanium_mobile — pull request #4123 by vishalduggal (2013-04-08 18:53:09+00:00)
Title: [TIMOB-13370] (3_1_X) Ensure no concurrentModification Exception

BAckport of PR #4122
[JIRA TICKET](https://jira.appcelerator.org/browse/TIMOB-13370)