Merge pull request #688 from ritzalam/display-poll-result

akka-bbb-apps/build.sbt

.../src/main/scala/org/bigbluebutton/core/apps/PollApp.scala

...ore/pubsub/senders/WhiteboardMessageToJsonConverter.scala

akka-bbb-fsesl/build.sbt

bbb-common-message/build.sbt

...src/main/java/org/bigbluebutton/common/messages/Util.java

bigbluebutton-apps/build.gradle

...utton/modules/whiteboard/business/shapes/GraphicObject.as

...on/modules/whiteboard/business/shapes/PollResultObject.as

...luebutton/modules/whiteboard/business/shapes/Rectangle.as

...button/modules/whiteboard/business/shapes/ShapeFactory.as

...uebutton/modules/whiteboard/business/shapes/TextObject.as

...igbluebutton/modules/whiteboard/models/WhiteboardModel.as