- Set default map for proper startup (users can't connect without one
specified).
- Use libogg from ports (fixes bulk).
- Update readme to give more info on pk3 locations.
OK awolk@, ajacoutot@ and a "look good" from espie@
Add fix for building debug and release (spotted by mulander).
Fix ordering and add SHARED_ONLY.
Add dep for audio/openal.
OK bmercer@, sthen@, tests by mulander