Update UE, ICBM and galacticraft APIs.
IToolConfigurator doesn't exist any more, they're using floats and don't
seem to be using ElectricityPack any more. A bunch of IItemElectrical
method names changed, and the UE multimeter can't be done right now.
Move MuseItemTag into API, make ModuleManager independent of
non-api classes
Add a way of calling the player energy methods through the IModularItem interface to allow other mods' modules to use them through the ItemStack passed to IRightClickModule methods. Mods will have to convert their own energy though.
Merge pull request #378 from unpairedbracket/master

API updates and improvements