Converts reagents to use typepaths instead of IDs.
Centralises reagent spawning in a lot of places to use reagents_to_add instead of a variety of custom methods or initialise overrides.
There was an issue with one of the travis checks that caused reagents with incorrect specific heat values to sneak into the game and cause havok. This fixes that.
Fixes#5594Fixes#5593
Converts all reagent containers to use Initialize, fixes the hand-chew cool down so it's no longer for everyone, and moves the suit sensor Z-level to the global.dm right above the station name so anyone else using the code can't miss it.
Closes#3363Closes#3361Closes#3362
In short, baymerge changed beekeeping. Generally for the better, i love some of the new things they did. But they also removed some things (like the actual bee mobs) and some of their new stuff wasn't properly implemented.
So this PR fixes up both the bay beekeeping content and ours, to work in harmony together, remove redundant stuff, and fix lots of bugs.
