Added Support for:
- setting description of Tab
- setting showTabsOnActionBar of TabGroup
ADDED SUPPORT FOR:
- showTabsOnActionBar property of TabbedGroup
- description property of Tab
Fixed typo is TiUIBase.cpp
Also added initial support for multiline label
Merge branch 'master' of https://github.com/adesugbaa/titanium_mobile_blackberry into adesugbaa-master

Conflicts:
	src/tibb/NativeControlObject.cpp
	src/tibb/NativeControlObject.h
	src/tibb/NativeObject.h
	src/tibb/TiUIBase.cpp
	test/apps/native/tibbtest/arm/o.le-v7-g/tibbtest
	test/apps/native/tibbtest/x86/o-g/tibbtest