MineTweaker Complete!

For Decomp and Synth at least
Chemicals.addMolecule is a little buggy at the moment - 
   1. Haven't got it displaying the right name yet
   2. You can't edit it once it's been added without reloading the server or the render will cause a crash
   3. Room state is returning null for some reason.
At least I've got something to do tomorrow!