bugfix: don't display nils over Peek

git-svn-id: http://notifications-widget.googlecode.com/svn/trunk@364 21922344-3934-ee51-d6e3-fd981ce84c01
bugfix: respect privacy options on separated mode

git-svn-id: http://notifications-widget.googlecode.com/svn/trunk@365 21922344-3934-ee51-d6e3-fd981ce84c01
bugfix: support reply action from the widget

git-svn-id: http://notifications-widget.googlecode.com/svn/trunk@366 21922344-3934-ee51-d6e3-fd981ce84c01
bugfix: screen is not turning on

git-svn-id: http://notifications-widget.googlecode.com/svn/trunk@367 21922344-3934-ee51-d6e3-fd981ce84c01