Part 1 of changes

Committing this now sonce tauka has stuff he wants to do. I will finish
this when I have time.
Here's the changelog:

*Fixed the terralabs doors. They are now prebolted and have a separate
name.
*Moved the wizard station slightly. it's current position was hazardous.
+Addeed a missing pipe in mining station
*Made mining planet a bit bigger. The shape seems a bit imperfect now,
but hey, it's not an 'actual' planet, now is it?
+Added another abandoned mining outpost. THIS IS A WORK IN PROGRESS.