(mostly) silicon adjustments/features

Read specific commits for full info. In short:
- Borg cable coil can now be recolored using rightclick menu option
- AIs now use <b>significantly</b> more power. By default, full 1coil SMES can keep the AI alive for 60 minutes now. APC gives additional ~8 minutes of power.
- APCs no longer use hardcoded values for Auto-OFF settings, instead reverted to good old percent (30% equip, 15% light) system.
- Cyborgs now have tools to properly work with atmospherics. Both construction and engineering modules have pipe painter, which is a must. Also, matter decompiler may be used to clear unused pipe assemblies from the ground (as cyborgs cannot put them into the dispenser).