Powered stuff!

* Machine as of before -> MachineBasic
* New classes by the paradigm "MachinePowered"
* Beginning the work on BC energy usage! :)
Added a basic GUI and a basic energy withdrawal
Tweaks (recipe and NBT)
Powered Orelyzer is working

(albeit not properly yet)
Merged the Powered machines into master

(merged "powered" branch into "master")