Hardsuit powersink module now uses CELLRATE properly
- Adds CELLRATE (and SMESRATE for SMESs) into drain_power proc.
- Adds "amount" parameter to drain power proc, sets the powersink module to 40kW draw (80 cell charge/s), which should correspond with normal cell recharger.
- Removes drain_power from all machinery, and adds drain_power to machinery/power. This means you can only drain from machines that have something to do with wiring or electricity.
Typo Fix