Fixes Various Audio Issues. (#185)

* perf graph overlay/checkbox added

* added toggle Chaperone action

* toggle chaperone non-functional

* fixed chaperone toggle action const to once

* Added Proximity Sensor Action back-end, not implemented via logic Until fixed by valve

* added default WMR controller profile

* formated

* formated steamvrtabcontroller.h

* fixed un-intended change

* fixed audio profile Bug w/ changed devices

* fixed name being used as param instead of ID

* fixed loop logic in saveAudioProfile

* audio profile fix WIP defaults OVR integration

* fixed profile Saves, delete logic and mirror logic needed

* fixed QML format, added TODO message

* Fixed Audio Profile Behavior

* fixed qml reference error

* audiodeviceselector changed qml

* Removed some comments

src/overlaycontroller.cpp

@@ -736,7 +736,8 @@ void OverlayController::mainEventLoop()
             m_moveCenterTabController.shutdown();
             // Un-mute mic before Exiting VR, as it is set at system level Not
             // Vr level.
-            m_audioTabController.setMicMuted( false, false );
+            // m_audioTabController.setMicMuted( false, false );
+            m_audioTabController.shutdown();
             m_chaperoneTabController.shutdown();
             Shutdown();
             QApplication::exit();
@@ -857,7 +858,6 @@ void OverlayController::mainEventLoop()
     m_settingsTabController.eventLoopTick();
     m_reviveTabController.eventLoopTick();
     m_audioTabController.eventLoopTick();
-    // TODO do I need loop for vide?
 
     if ( m_ulOverlayThumbnailHandle != vr::k_ulOverlayHandleInvalid )
     {