Fixed Bug 8272

Fixed issue where 'pvp off' mapflag would assign the map the pk zone (this would not affect the pvp status of the map, only the disabled_ settings).
Special Thanks to kyeme
http://hercules.ws/board/tracker/issue-8272-map-zone-db-mapflags/

Signed-off-by: shennetsind <ind@henn.et>
Fixed Bug 7894

default battleground icon on non-allies is now visible!
Special Thanks to kyeme.
http://hercules.ws/board/tracker/issue-7894-battlegrounds-emblem-and-guardian/

Signed-off-by: shennetsind <ind@henn.et>