Floorbot and summoning tweaks!

- One step closer to controlling all bots by PDA!
- Floorbots improved! Floorbots can be configured to repair burn or
broken tiles, and improve tiles function will place tiles on floors
without them.
- Bots summoned by PDA can download the access of an ID stored on the
card inside
- SPAN CLASSES FOR FLOORBOTS! Also the messages are changed from red to
blue, as repairing the station is a good thing.