[TIMOB-14587] Popover deprecated methodology warning.
[TIMOB-14587] RIP Ti.UI.iPhone.NavigationGroup
[TIMOB-15610] Move to Developer log
[TIMOB-14587] Remove NavigationGroup Docs
[TIMOB-14587] Navigation Group cleanup
[TIMOB-14587] iPhoneProxy cleanup
[TIMOB-14587] Doc Bug
[TIMOB-14587] Fix minor compilation warnings
[TIMOB-14587] ImageLoader cleanup
[TIMOB-14587] Code cleanup
[TIMOB-14587] Event doc update
Merge pull request #4922 from vishalduggal/timob-14587

[TIMOB-14587] iOS: Code cleanup