#692 Clearing level name input box after saving in level editor.
#692 Clearing level name input box after saving in level editor.

CelineBoudier/rapid-router,CelineBoudier/rapid-router,CelineBoudier/rapid-router,mikebryant/rapid-router,CelineBoudier/rapid-router,mikebryant/rapid-router,mikebryant/rapid-router,mikebryant/rapid-router