MOB-110 Added support for signing in with the native Facebook SDK
updated code style guidelines
MOB-110 added progress dialog to be displayed during signin/oauth_token call
MOB-110 Documentation for Native Facebook Authentication
Removed logging that was causing crashes in release builds that use proguard
MOB-110 Added comment to Native Auth guide regarding ProGuard settings and Facebook
MOB-110 Facebook Native Auth cleanup
MOB-110 Fixed header in Native Authentication Guide
topic/MOB-91-Update-Android-Phonegap-Plugin
 topic/MOB-91-Update-Android-Phonegap-Plugin
MOB-91  Android Phonegap Plugin  Update
MOB-91 Android Phonegap Plugin -modified
MOB-91 Android Phonegap Plugin Sample App vs 2.3.0  -Deleted
MOB-91 Android Phonegap Plugin - Deleted Files
MOB-91 Android Phonegap Plugin - Deleted lib Folder
MOB-91 Android Phonegap Plugin Sample App- Deleted Files
MOB-91 Android Phonegap Plugin Sample App- Added assert folder
Merge branch 'master' into topic/MOB-110-facebook-native-SSO
Merge remote-tracking branch 'origin/topic/MOB-110-facebook-native-SSO' into topic/MOB-110-facebook-native-SSO
MOB-122 support for code_and_token response type, response can be passed to the app