Proper RUN_IN_PLACE support for OSX and FreeBSD
stop MSVC++ from generating dumb warnings
Make cloud height user-configurable
Only clear block modified flag if writing to db was successful
Make WATER_LEVEL configurable, fix slight comparison bug in findSpawnPos()
The new mapgen, noise functions, et al.
Add initial Lua biomedef support, fixed biome selection
Cleaned & enhanced noise object management
Readded and optimized mapgen V6
Clean up EmergeManager, do initial work on Mapgen configuration
Add Settings::getStruct and Settings::setStruct
Finish and clean up mapgen configuration
Fix MapgenV6::getGroundLevelAtPoint()
Last set of minor cleanups
Removed Mapgen V7 for now
Fix compile on certain Linux configurations, reduce spawn point height