Start in fullscreen by default

Flock/flock/src/FlockApp.cc

@@ -285,7 +285,6 @@ void FlockApp::init()
         setUsePipelineConfigGui(false);
         setTitle("Flock");
 
-
         GlfwApp::init();
     }
 
@@ -361,6 +360,8 @@ void FlockApp::init()
         startupGameCore();
         startupGameLogic();
     }
+
+    toggleFullscreen();
 }
 
 void FlockApp::update(float)