Merge pull request #14 from VanessaE/master

Fix inability of slabs/stairs to replace buildable_to nodes and place in water
Fix moreblocks:all_faces_tree in crafting.lua
Merge pull request #15 from Jat15/patch-1

Fix moreblocks:all_faces_tree in crafting.lua
Add all_face_jungle_tree
Merge pull request #16 from Jat15/Patch-1

Add all_face_jungle_tree
New types of stairs/slabs/panels/microblocks: Copper Block, Bronze Block, Gold Block, Diamond Block, Desert Stone Bricks, Sandstone Bricks
New More Ores mithril block texture
fix placement and autoconversion of slabs so the textures are rotated correctly