Const qualify djb2_hash parameter.
Add text snippet class for assigning and retrieving variable descriptions.
Added handling of techniques to item_factory, and thus items json.
Remove BOM from map.cpp.
Added name to credits and signoff
Fix off-by-one range error.
Removed the ability to tailor blankets and sleeping bags.

Fixes issue 758.
Merge pull request #791 from atomicdryad/dejunkification

Remove junk from map.cpp.
Fixed compile error
Merge PR #789 - item techniques handled by item_factory
Fixing some missing spaces in item descriptions.
Actual typo fix.
Fix more missing spaces
Remove IF_VARSIZE from blankets and sleeping bags
Clarified the Drunken Master trait description
Enemies of human size or larger are less likely to explode.
Merge PR #792 - couple bugfixes
Fix a backwards conditional
Fixed some typos.
Adjusted torsion ratchet bionic

Now only increments every 60 steps (not pauses, sleeping, etc)