initial work on multiuserchat support
updating cacheword version
initial work on multiuserchat support
moved groupchat menu option to menu only
added new text entry dialogs for group chat start
fixed issue with joining group chats and related NPEs
Merge branch 'feature-muc' of github.com:n8fr8/Gibberbot into feature-muc

Conflicts:
	res/menu/chat_list_menu.xml
	src/info/guardianproject/otr/app/im/app/ChatListActivity.java
	src/info/guardianproject/otr/app/im/plugin/xmpp/XmppConnection.java
	src/info/guardianproject/otr/app/im/service/ChatSessionManagerAdapter.java
new strings for group chat dialog
Cleanup and small fixes for GroupChat/MUC support
trying to fix problems with cacheword and crashing
fixes for MUC message handling
updated for user interface related to MUC and general style
added viewpager user interface for chats and other UI cleanup
added new chat pager layout xml
the UI overhaul continues - behold beauty!
lock screen fixes and new wallpaper
more fixes for new UI view
fixes for account status, chat cursors and general session mgmt
fixed to NPE on pager updating
Merge pull request #239 from n8fr8/feature-ui-pager

Feature ui pager