Merge branch 'tidoc-1050' of https://github.com/bhatfield/titanium_mobile into timob-3557
TIMOB-3557 Give your tabgroups a makeover
TIMOB-3557 Fixed up documentation per feedback
Merge branch 'master' into timob-3557
TIMOB-3557 Updated documentation
Merge pull request #3942 from BlainHamon/timob-3557

Timob 3557 - Give your tabgroups a makeover!