Block ID update

14w32b all wood types for Fences & Fence Gates
14w33b all wood types for Doors

As Minecraft 1.8 is announced for 2014-09-02 this may be the last block
id update. Until that date I plan to go through all blocks and scan for
missed ones.
Block ID rework

adapted names of some blocks
added missing variants for: monster egg, flower pod and anvil and large
mushrooms
changed default value creation for the "mask" attribute
Merge pull request #44 from EtlamGit/master

final block ID update for upcomming 1.8