MOB-2141 broadcast reciever added, dialog changed to fragment
MOB-2141 broadcast reciever created with activity, isOnline moved, chatEnabled removed, info dialog changed
MOB-2141 info_dialog_text removed
MOB-2141 checking connection in main activity
Merge pull request #9 from Wikia/feature/MOB-2141_chat_screen

MOB-2141 broadcast reciever added, dialog changed to fragment