AJAX in Post Editor + Keyboard Shortcut for Saving

In addition, here I also show the progress indicator in the title bar because I don't want to edit the CSS layout just to make the notification message sticked to the top of screen (whenever you scroll the page). Other advantages of this implementation is that you can still see what happened on your post editor when you decide to quickly open new browser tab after pressing **Save**, and visit some random pages as alternative for waiting.

Considering now the users can save or update the post by pressing key combination **CTRL + S**, so they no longer need to scroll the window up just to see what happens with dat **Save** and **Update** button, plus the notification messages. At least now we can see the saving progress through the title bar without having to scroll the window up!

Maybe not realy important for some people, but if you want to implement my idea for the future versions...