Created initial GooglePlus provider project
Added pch and changed project file
Added GooglePlus framework
Changed project structure
GooglePlus iOS integration from https://developers.google.com/+/mobile/ios/getting-started
GooglePlus class name changed and added empty implementation
Implemented auth
Merge branch 'master' into googleplus

* master:
  adding initialization with parameters to SoomlaProfile to keep provider information safe
Added partial implementation
Removed Url scheme from plist file
Building gplus project
Removed not required framework
All except getFeed
GooglePlus.bundle is required for runtime - added to external libs, plus some comments and semantic changes
README and client secret
Removed client secret
Updated header and library
Merge branch 'master' into googleplus

* master:
  updating lib for twitter with x86_64 target
  fixing FB sdk not being found
Google+ integration in example project
Merge branch 'googleplus'

* googleplus:
  Google+ integration in example project
  Updated header and library
  Removed client secret
  README and client secret
  GooglePlus.bundle is required for runtime - added to external libs, plus some comments and semantic changes
  All except getFeed
  Removed not required framework
  Building gplus project
  Removed Url scheme from plist file
  Added partial implementation
  Implemented auth
  GooglePlus class name changed and added empty implementation
  GooglePlus iOS integration from https://developers.google.com/+/mobile/ios/getting-started
  Changed project structure
  Added GooglePlus framework
  Added pch and changed project file
  Created initial GooglePlus provider project