Implemented an easy way of adding new redstone simulators.
Also added a "noop" redstone simulator that does the same as the fluid version.
Fixed some end of lines
Renamed cRedstoneManager to cRedstoneSimulator and renamed cRedstoneSimulator to cIncrementalRedstoneSimulator (Might change later).
Fixed comment.
Merge pull request #653 from mc-server/RedstoneSimulator

Improvements for the redstone simulator.