Bug 916804 - Telemetry for WebIDE. r=mratcliffe, r=paul
Bug 1042825 - Project Editor: Prevent undo from undo clearing out the file content. r=jryans
Bug 1043154 - Open Split console on ESC if the focus is inside source editor (style editor / debugger). r=bgrins
Bug 1045008 - Manage search Engine option in new tab is not working (broken) if search bar is removed. r=adw