* Fixes#2680: Use a shorter cable anchor model when blocked by a facade.
* Fixes#2664: Prevent anchors from creating intersection.
Replaced the simple List<ResourceLocation> for the static models with a
new container also indicating a solid part, which can be used to prevent
the creation of an intersection.
Facades will now use the correct side to determine the texture to use, and will fall back to general quads.
Fixed crafting of facades on the server by removing the check for model simplicity.
yueh