TIMOB-12114-check for headerview and reduce the index
added reading functions for <tizen>
added Tizen support to toXml function
Minor changes after code review
[TIDOC-1128] APIDoc: adding write-only support to jsduck generator
TIMOB-12114-ReviewComment-Moved the code to getItemAtPosition
TIMOB-12114-review-removed unused import
Merge pull request #4218 from jonalter/tidoc-1128

[TIDOC-1128] APIDoc: adding write-only support to jsduck generator
timob-9329: fix Facebook dialog cancel button
Merge pull request #4230 from pingwang2011/timob-9329

timob-9329: fix Facebook dialog cancel button
[TIMOB-13775] If the specified or default avd id does not exist, it'll try to find an Android SDK 2.2 or newer before failing.
update instructions around CLA

also added notice about Titanium trademark
[TIMOB-13775] Fixed some small bugs and cleaned up some of the logic.
Merge pull request #4172 from aodukha/tizen_xmlgen

Tizen xmlgen
[TIMOB-13560] iOS: bubbleParent property does not work properly
Merge pull request #4237 from vishalduggal/timob-13560

[TIMOB-13560] iOS: bubbleParent property does not work properly
Merge pull request #4231 from cb1kenobi/timob-13775

[TIMOB-13775] If the specified or default avd id does not exist, it'll t...
[TIMOB-13560] Add nil check
[TIDOC-1147] Fix typo
Merge pull request #4242 from vishalduggal/timob-13560

[TIMOB-13560] Add nil check