Add support for new blocks in 1.8 pre-release
Fix tab vs spaces in this file
Fixed texture code generation.
Generated texture definitions for 14w04b.
Merge branch 'master' into mc1.8
Updated textures to newest 1.8 snapshot.
Added iron trapdoor.
Shitty slime block, added barrier block.
Merge branch 'master' into mc1.8

Conflicts:
	src/mapcraftercore/renderer/blockimages.cpp
	src/mapcraftercore/renderer/blockimages.h
	src/tools/gen_texture_code.sh
Fixed build problems with Image/RGBAImage.
Merge branch 'master' into mc1.8
Updated texture definitions to Minecraft version 14w28b.
Improved reminder to fix not existing transparent leaf textures.
Ignore additional block data of fire block.
Added comments for new blocks.
Refactored textureimage.cpp/h a little bit.
Added support to use a specific frame as texture.
Added prismarine and sea lantern.
Fixed pistons having wrong orientation.
Fixed thing with transparent leaf textures.
Merge branch 'master' into mc1.8