Changed filefinder to use a temp stack instead of pushing directly into the directories stack. This will keep the search in A->Z directory order instead of being searched in Z->A order.
Add missing recipe skills
Making hoods happen!
Adds hoods to some clothing.
Hood on hazmat, too!
Fix non-sided part sides (should be -1)
Fix disease messages
Fix extra percent signs in player window
New code for temperature internal representation and conversion (non-final)
minor tweaks in options.cpp
minor tweaks in options.cpp
increase tooltip area to 4 lines

since some descriptions are really big.
Update options.cpp
Merge some bugfixes.
Some useful constants for temperature benchmarks.
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' into red-version

Conflicts:
	options.cpp
Merge branch 'new-temperature-code' into red-version