v0.3

Test release for you to play with.

Changelog:

• Syncing all vessels' orbits (#5)
• Smoother movement under thrust and high time warp
• Vessels near ground no longer explode and disappear from map view (#2)
• Fixed "cannot time warp while under acceleration" bug (#9)

v0.1

Pre-release, buggy but if you want to test, go for it.