0.90.3 - Threads of Fate

This is a bugfix release. Bugs fixed:

• Microwave emitter does not appear to be working when you have no power.
  
• Fixed story event not being activated properly.
  
• You can now jury-rig thrusters again.
  
• Fixed default tank size installed in ship on new game.
  
• Re-balanced pirate faction - they no-longer have access to top-notch military equipment. At least not all of them.
  
• Re-balanced reactor leaks again.
  
• Microwave emitter will now short-circuit enemy ship as it's supposed to.
  
• Stability improvements.