fixed: avatar upload in profile; file upload in chat; enter button; link clicked
optimized chat
fixes
fixed captcha
Stream management: receive push notifications
Fix GCM registration
Fix Android manifest
Merge pull request #24 from vitalyster/patch-1

Fix GCM registration
Merge pull request #25 from vitalyster/patch-2

Fix Android manifest
fixed private, tablet, sharing
fixed links
Moving to Gradle (IDEA 13.0.2, Gradle 1.10, Android-Gradle 0.8.0 )
Merge pull request #26 from vitalyster/gradle

Moving to Gradle (IDEA 13.0.2, Gradle 1.10, Android-Gradle 0.8.0 )
GCM -> GMS
Enable Google Play Services
Merge pull request #27 from vitalyster/gms

new GoogleCloudMessaging