Merge pull request #138 from ShadowNinja/split_textures

Move textures into their mods
Add dummy mesecons_commandblock/init.lua as we keep the textures in that folder
Revert "Remove command block until #136 is fixed"

This reverts commit 3f76b77001512a7b71a8c81c181f78729c34e0d0.
Fix #136 by always running commands as the placer