Oni Tool Updates

[TunderLock]

Hi all, 

A big thanks to all those providing feedback on Oni Assistant's tools. I'm on leave at the moment and have had more time to make some tweaks:

Food calculator

• If you select a food option that requires meat you will get a second drop-down allowing you to pick the meat source and inform how many critters you need to harvest for your colony. (/u/Xtraordinaire)
• The tool now displays totals at the bottom in the event different parts of the food dependency tree require the same material. (Christophlette)
• The dupe count no longer needs to be a whole number to let you play and reverse engineer. (Saturnus)

Cooling calculator

• The heat deletion methods also show their indicative running costs to help you pick what is right for your situation. (/u/btribble)
• By default the boiler option is now configured to release the gas at 1000C, significantly increasing efficiency. The release temperature can be adjusted in advanced settings if you don't yet have Thermium. (fredhp)

Thanks again for all the feedback. Coding this stuff up is a great chance for me to unwind and its really satisfying that people enjoy the tools enough to give constructive feedback. 

Cheers