A lot of features (may be unstable, don't upload to markets)

Blocked contacts
Media auto download
Repeat notifications every hour
Vibration patterns
Resend messages after app restart
Bug fixes
Merge branch 'dev' of https://github.com/DrKLO/Telegram

Conflicts:
	TMessagesProj/src/main/java/org/telegram/android/MessagesController.java
	TMessagesProj/src/main/java/org/telegram/ui/Cells/ChatMediaCell.java
	TMessagesProj/src/main/java/org/telegram/ui/Views/ChatActivityEnterView.java