iOS working with new Twitter and Google Plus
Android now working + documentation
updating submodules + from sources projects
Updated submodules with latest google+ fixes
updating submodules
Merge branch 'twgoogle'

* twgoogle:
  updating submodules
  Updated submodules with latest google+ fixes
  updating submodules + from sources projects
  Android now working + documentation
  iOS working with new Twitter and Google Plus
adding changelog and updating README