Don't send empty ammo scheme to server when changing ammo schemes in room (fixes 'bad state' server message)

Fix page switching issue when disconnected

Colorize join/quit messages

Initial health graphic implementation

- Fix bug when hedgehog was unable to drop some weapons from rope if it thrown rope in jump - This makes engine incompatible, so increase protocol number

Change one of 'best shot award' messages

Fully separate statistics code from main form code

- svn maintenance - add forgotten chinese engine tranlation - start refactoring stats page

Proper room removing when master quits

Don't set room to lobby to quitting room master