Rebalance Robotic Modules + tools

[Sundance]

What's this, more click dragging operations? Noah you angel

Thought of a few suggestions, sorry if these have already been implemented:

- have the portable seed fabricator grass up the floor when hitting the floor while it's set to grass.

- emagged medborgs should also have emagged hyposprays

- last I checked the standard borg pen couldn't actually be used to write on walls so this should probably be fixed

- an internal chem dispenser is probably way too overpowered for a chemborg, but an internal heater would be nice.

1. I don't know how balanced that'd be. You'd end up people choosing civbots and then suddenly the station is mostly grass. Y'know maybe not such a bad idea after some deliberation, but I'll leave it up to Noah.
2. Definitely not. Medborgs are already very powerful module and can wreck a crewmembers day. It does not need any more advantage and emagging is not meant to buff a borg any more than its current.
3. Yes. The magi-pen idea allows borgs to use crayons too!
4. An internal heater might have some unforeseen unbalances. Chem-nerds weigh in.