Blutricity

Machine has the basics for future Blutricity system. It has only two blocks producing power and a handful of blocks that consume it, but other ways of producing and using power are to be added. When working with blulectricity there are a few rules that should be considered:
 * 1) All blulectric components conduct blulecticity, so wires only serve the purpose of transmitting it over long(ish) distances.
 * 2) In Redpower, amps is the measure of blulectric current (like in reality) whereas volts are a measure of the energy, once again like reality (this is a simplification, but it is sufficient for what currently exists in the blulectric system)
 * 3) In most blulectric machines there are two bars, one with a battery icon, one with a lighting bolt icon. The battery icon is an indicator of the internal storage of that machine. The lighting bolt icon indicates the power consumption of the machine. (a full bar will mean the machine operates fastest, an empty bar means it doesn't do anything). The exception is the battery box, as it does not consume power.