New materials module for engineering borgs

Buildable at the mech fabricator with plasma, glass and metal
The module adds plasma glass, reinforced plasma glass, a tile painter and plasteel (only usable for reinforced walls). Also carpet, grass, wood and light tiles
Formatting, change this:
```
"\red The [src] is only compactible with Nanotrasen Cyborgs."
```
to something like this:
```
"<span class='warning'>\The [src] is only compatible with Nanotrasen cyborgs</span>"
```