Minor update - 1.3.3

Features

• Implemented a new rare anomaly event.
• Supernovas can now occur during gameplay.
• Players can now continue playing after Altaris is either saved or destroyed.
• Black hole anomalies are now much less likely to spawn in the starting system.

Bugfixes

• Added Windows 7 support.
• Fixed bug causing a large portion of the screen to be blank.