remove broken oddworld waypoints


git-svn-id: svn://svn.code.sf.net/p/sauerbraten/code@5051 07af1644-1164-4067-b897-63bf4dc9b748
oddworld waypoints


git-svn-id: svn://svn.code.sf.net/p/sauerbraten/code@5052 07af1644-1164-4067-b897-63bf4dc9b748
miscellaneous bug fixes


git-svn-id: svn://svn.code.sf.net/p/sauerbraten/code@5053 07af1644-1164-4067-b897-63bf4dc9b748