added unregisterRecipe methods; added registerRecipe functions which support oreDictionary outputs
support for unregRecipe in Mixer, disabled it in MultiSmelter
Merge branch 'master' into better-api
added back in support for unregRecipe to Multi Smelter
added registerRecipe(ItemStack, String) to Grinder
more recipes r1!
added stone->gravel recipe
removed unregister functions, fixed support for OreDict-based output such that the load order of mods does not matter as much
Merge branch 'better-api' into more-recipes
general fixes
added Grinder function to support IS,String input params
merge from better-api
simplified centrifuge
undo changes in SocketsMod, belongs in other branch
Merge pull request #30 from sadris/better-api

Better API (unregisterRecipe, more OreDict support)