v0.0.0.71 - Job Priorities for Droids

Droids can now have their job priorities changed and disabled. Just a small update with that (and tooltips for repair cost of fixing). But thought i'd put an update out, as any feedback on the priority UI would be welcome.

Next up, need to decide to work  on one of these next:-

• A droid overview page, so can see all droids, their status, job priorities and so can alter on one screen.
• Refinery update so can process new materials. And items that use the 02 or fuel produced.
• Still need to show damage to walls and doors, and have them lose pressure / break.
• More turrets. Am interested in adding a different type (cannon?) and perhaps adding in some shields or repulsion beam?

Nick