--BACKUP--

Before making changes for today.

BEFORE changes in variables loading and saving to ensure that variables are loaded and closed before preferences are loaded twice, etc. 

NO CORRUPTION OF PREFERENCES PLEASE!
Made Variables loading blocking, and thread safe.
Also added more Utilities debug stuff to the web server variables.
Made Utilities thread safe, and added an init method.
WebServer no longer puts in test values.
WebSocket now shows the tilt variable correctly.