TIMOB-15747-Use CENTER_CROP to scale and fit the image
"Value" prop is supported by time pickers too
TIMOB-15747-prioritize size behavior higher
TIMOB-15747-scale the imageview based on aspect ratio if width or height is not defined
[TIMOB-14496] add missing headerView and footerView properties to TableViewSection
TIMOB-15747-merged with the latest code from master
format indent
Update Tab.yml - iconIsMask wasn't spelled good

Check out: https://github.com/appcelerator/titanium_mobile/blob/master/iphone/Classes/TiUITabProxy.m#L592
As you can see, the name of the function is setIconIsMask. Currently in the doc we have setIconIsmask which is obviously wrong, because it doesnt exists. I've corrected the spelling mistake.
[TIMOB-15967] Keyboard toolbar dissapearing issue
TC-4550:  tiapp.xml of module has two 'modules' tags.
[TIMOB-13105] Add no-launch flag for Android
move flag defn to _build.js
move flags before options
move no-launch check to new task
Added two properties that were referenced in docs
added the floor property from CLFloor needed for geolocation
TIMOB-16240-Scale the image based on device density if it is not loaded as a resource
[TIMOB-15443] enable proxies to get window/tabgroup activity lifecycle events
added onCreate to TiLifecycle
enable modules/proxies to receive onActivityResult events without needing TiActivitySupportHelper