Merge pull request #143 from SenecaCDOT-BigBlueButton/improve-client

bigbluebutton-client/locale/en_US/bbbResources.properties

bigbluebutton-client/src/org/bigbluebutton/common/Images.as

.../org/bigbluebutton/common/assets/images/webcam_new_20.png

...-client/src/org/bigbluebutton/main/model/users/BBBUser.as

...client/src/org/bigbluebutton/main/views/MuteMeButton.mxml

...ent/src/org/bigbluebutton/modules/chat/views/ChatBox.mxml

.../src/org/bigbluebutton/modules/chat/views/ChatWindow.mxml

...dules/deskshare/view/components/DesktopPublishWindow.mxml

.../modules/deskshare/view/components/DesktopViewWindow.mxml

...igbluebutton/modules/listeners/views/ListenersWindow.mxml

...uebutton/modules/present/ui/views/PresentationWindow.mxml

.../bigbluebutton/modules/users/views/MediaItemRenderer.mxml

...bigbluebutton/modules/users/views/StatusItemRenderer.mxml

...rc/org/bigbluebutton/modules/users/views/UsersWindow.mxml

...rg/bigbluebutton/modules/videoconf/views/VideoWindow.mxml

.../org/bigbluebutton/modules/videodock/views/VideoDock.mxml

...rg/bigbluebutton/modules/viewers/views/ViewersWindow.mxml