Update of main AI source file with new player sprites in four colors.
Update of main AI source file with new player sprites in four colors.

iOSTestApps/bridges,iOSTestApps/bridges,zgrossbart/bridges,nagyistoce/bridges,nagyistoce/bridges,zgrossbart/bridges,iOSTestApps/bridges,zgrossbart/bridges,iOSTestApps/bridges,nagyistoce/bridges,nagyistoce/bridges