Make visibility of media controls configurable, fixes #267

app/src/reducers/settings.js

@@ -7,7 +7,8 @@ const initialState =
 	// low, medium, high, veryhigh, ultra
 	resolution          : window.config.defaultResolution || 'medium',
 	lastN               : 4,
-	permanentTopBar     : true
+	permanentTopBar     : true,
+	hiddenControls      : false
 };
 
 const settings = (state = initialState, action) =>
@@ -57,6 +58,13 @@ const settings = (state = initialState, action) =>
 			return { ...state, permanentTopBar };
 		}
 
+		case 'TOGGLE_HIDDEN_CONTROLS':
+		{
+			const hiddenControls = !state.hiddenControls;
+
+			return { ...state, hiddenControls };
+		}
+
 		case 'SET_VIDEO_RESOLUTION':
 		{
 			const { resolution } = action.payload;