0.1.6.4 -> 0.1.7 RC

- Repair system tweaked and fixed.
- Salvage system tweaked and fixed.
- Refuel system actually works, including action to do so.
- Added the new saving system.
- Renamed the version to avoid confusion on sanzzes' version.
- Actions pop up faster.
- Actions no longer show up in the middle of your screen, annoyingly in
red.