Madadam quick fix

Quick and dirty fix for the recent bugs
Should fix the duplicating ships, dissapearing space center, missing or
misplaced RT connection lines in the map view and various other weird
issues.

https://github.com/Jaidan/RemoteTech2/commit/43c16969d7924d8f43f1280b0c8656fdd93478c0
Merge pull request #10 from Peppie23/madadam-quick-and-dirty

Madadam quick fix