[TxMt] TM2: Expand all folders

The problem I previously had with the Site folders all expanding recursively is now happening to all my open TM2 windows when I quit and re-open the program. Each folder showing in the drawer (which I had open when I quit) expands even though most were closed when I quit the program.

This problem actually caused my Mac some grief when during a long expand all session of a new file, since I wasn't getting any work done, I put my Mac to sleep to see if that would stop it but when I tried to wake, it would wake for a second then go back to sleep on it's own. I had to reboot to restart everything.

Ed