Update SAGMillRecipes_Core.xml

Added all the colored wool.
Update SAGMillRecipes_Core.xml

Ooops, fixed a derp!
Update SAGMillRecipes_Core.xml

Reverted Clay block change.
Update SAGMillRecipes_Core.xml

Added Quartz Block, Slab, Stairs -> Nether Quartz recipes.
Merge branch 'master' of https://github.com/Unrepentant-Atheist/EnderIO into Unrepentant-Atheist-master
Added support for wildcarded metadata values in the XML files.
Fixed bug that was preventing the transceiver config from being written.