0.75.0 - Prepare for Trouble

With amazing support from our backers during the Early Crowd campaign I am able to devote more time to the project and prepare a second content release today. Changelog:

• Added thermal damage model to nuclear reactor. You can overheat enemy reactor now and cause meltdown.
• Added EMP damage model.
• Your on-board computer may now overheat or short-circuit.
• Thruster and engine exhaust is now hot and will heat up whatever it touches.
• Re-enabled emergency lights on lifepods.
• Fixed visual heating effect for energy beams of lower power.
• Improved performance of microwave emitter.