Fixed the menu display for the first message of a room, Fixed the
room_id_invalid error and removed a client side logs.
Fixed a moderation related issue (Hiding messages)
Added the CSS class elSelected via ng-class.
Hidden messages will be displayed as "Message hidden by admin" instead of
hiding it with css.
Disabled click on hidden messages for non admins.
Added a padding top to #body in mobile view so that to messages are not
hidden
Merge branch 'fix' into staging2
Merge branch 'staging2' of http://github.com/scrollback/scrollback into staging2