Show recipes for technic machines in craft guide & show crafts of type fuel

Shows recipes from grinder, alloy furnace, extractor, compressor and centrifuge in craft guide, if technic mod is loaded.
Not tested with newest version of technic mod at the moment!
Second, craft guide now shows crafts of type fuel (default is, to show fuel recipes only when there are other craft types for this item).
Although added some function to not display crafts with slabs, panels, microblocks, etc... added by moreblocks mod.
Fixed: search text should now stay there when craft guide is closed.