Fixed issue #101

Renamed form natasha to form_mediaupload. removed multi frame drop down
box on props. code to change error message if you try to edit media to
have a name already in use (but currently nothing happens?)
Merge Lisa's fork into main trunk - remove workshop link from guest home page

Conflicts:
	server/src/config/players.xml
Fix small layout issue in media edit page
Add missing comment quotes
Fix hiding workshop link error on non-admin page and clean up related code
Merge pull request #117 from dekpient/master

Fix error in non-admin page and other various small issues
Merge pull request #3 from AUTUpStageTeam/master

Merging in latest changes to main trunk