- disable delete, start, edit buttons depending on the state of the poll
 - hook up display poll result button
 - disable stop button when poll has stopped
 - loclalize buttons
 - disable pie chart
Merge branch 'master' into new-polling-feature
 - fix Issue https://code.google.com/p/bigbluebutton/issues/detail?id=1652
 - Fix issue https://code.google.com/p/bigbluebutton/issues/detail?id=1646
 - Fix issue https://code.google.com/p/bigbluebutton/issues/detail?id=1653
Fixed broadcast module not showing for clients, multiple windows opening for presenter and stream not playing if joining once the stream was started
 - localize poll toolbar button
 - fix brodcast module where users won't be able to play video when presenter has started
   broadcasting before the late users joined
 - align logout confirm alert with logout button. Currently it relies on the lang selector to
figure out the window's x coordinate. However, when the shortcut and help button is hidden, the
lang selector moves to the right so the logout alert window overflows the browser to the right.
 - continue refactoring voice app
Merge branch 'master' into refactor-voice-users

Conflicts:
	bigbluebutton-client/src/org/bigbluebutton/modules/present/ui/views/SlideView.mxml
Merge branch 'new-polling-feature' of github.com:bigbluebutton/bigbluebutton into refactor-voice-users
Merge branch 'new-polling-feature' of github.com:bigbluebutton/bigbluebutton into new-polling-feature

Conflicts:
	bigbluebutton-client/src/org/bigbluebutton/modules/videoconf/maps/VideoEventMapDelegate.as
Merge branch 'new-polling-feature' into refactor-voice-users