Fix Double Slabs, fix Slab Meta and add more things to burnable
Merge branch 'master' into Slabs
Use switch in GetStepSound
Refactored global block property arrays
g_BlockXXX => cBlockInfo::XXX
Ignoring all plugin subfolders.

Plugins developed directly with MCS have been added explicitly; other plugins are ignored.
Unified StructureGens and FinisherGens.

Now they are all Finishers. Fixes #398.
ChunkDesc warns about StructureGen's deprecation.
Added more documentation for FastNBT parser.
Exported cBlockInfo
Manually exported g_Block tables
Merge pull request #733 from Howaner/Slabs

Fix Double Slabs, fix Slab Meta and add more things to burnable
Removed g_BlockXXX arrays
APIDump: ID -> Type
Creeper fixes

- Fixed explosion time (1.5s, according to minecraftwiki)
- Creeper explodes if right clicked with flint and steel
Merge pull request #745 from tonibm19/master

Creeper fixes
GetById => Get
Add Trapdoor Functions to cWorld and fix Trapdoor Redstone Bugs
Merge pull request #738 from xdot/master

Refactored global block property arrays
Added blockface mirroring and rotating.