Merge pull request #1 from CleverRaven/master

Updating fork
Tweak some recipes and stats of homemade guns, add m2 rifle modification
Json fix, buff 308 rifle
Fix recipes and descriptions
Style fix
Adds WAIST flag for clothing.

A new clothing layer for belts and anything similar worn around or on
your waist, which allows you to comfortably wear a belt along with your
backpack. Sheathes and holsters have been given the tag, but left on the
LEGS slot since they can theoretically interfere with movement there and
also so that they can be worn with a belt without directly interfering
with it.

Also grants locations and coverage to wearable containers, which they
were missing.
Documentation.
Boosts stats of stone bow.

To make it competitive with other stone-throwing weapons.
Reload speed.
Adds a diamond kukri.
fixed diamond kukri name
recipe added for diamond kukri
Merge branch 'arsenalfix' of https://github.com/jokermatt999/Cataclysm-DDA into merge
Merge branch 'belts' of https://github.com/Rivet-the-Zombie/Cataclysm-DDA into merge
Merge branch 'stone-bow-boost' of https://github.com/Rivet-the-Zombie/Cataclysm-DDA into merge
Merge branch 'diamond-kukri' of https://github.com/SpongeTheGlaive/Cataclysm-DDA into merge
Fix JSON.
Re-fix JSON.  Poor Mr. Voorhees.
Adds diamond material to the diamond kukri.
Accurize bullet_crossbow and change name to "bullet crossbow" to fix confusion.

It's still craft-only, so far as I can tell, so leaving material at of iron, rather than steel.