Terasology/WoodAndStone — pull request #28 by shartte (2014-10-08 21:23:08+00:00)
Title: Biome Per Block Changes For WoodAndStone

Added an UpdateBiome concept to send biome updates (just like block updates) to network clients after the whole chunk has been transferred.
Introduced a BiomeRegistry and Biome interface in the engine module and reworked the ChunkTessellator to use humidity/temperature associated with the block's biome. Future work: Directly specify foliage color in the biome and use that for coloring leaves.