added the floor property from CLFloor needed for geolocation
Merge branch 'master' of git://github.com/CodexLabs/titanium_mobile into TIMOB-17797
[TIMOB-17797] iOS Geolocation adding floor property
[TIMOB-17797] Docs: adding osver
Merge pull request #6392 from jonalter/TIMOB-17797

[TIMOB-17797] iOS Geolocation adding floor property