Greatly simplified the addition of new biomes to the default world
Fixed setBlock not using the location-specific version of getLightOpacity()
Fix patch fuzz
Fixed GuiContainer calling button.mouseReleased. Closes #1116
Add comment to RotationHelper telling modders where to actually look, closes #1115
Filter all vanilla blocks that we missed through Forge's getDrops and BlockDrops events. As well as implemented IShearable for DoublePlants and DeadBushes. Mojang really should generic out some of this stuff instead of repeating logic all over the place!
Merge pull request #1095 from rwtema/master

Fixed setBlock not using the location version of getLightOpacity()
Add a couple of localizations to Forge added strings. Closes #1068
Add target world to PlayerInteractEvent for potential 'cross dimension' interaction such as LittleBlocks. Closes #1071
Added Noteblock change and play events. Closes #1027 #1025
Merge pull request #1034 from Adubbz/master

Greatly simplified the addition of new biomes to the default world. If this breaks things blame Adubbz.