Rewrote how handcuffs work. Fixes gcode issue 1376.
Includes standardization and text styling.
Merge pull request #32 from Petethegoat/issue_1376_fix

Rewrote how handcuffs work. Fixes gcode issue 1376.
Cable coils and cable cuffs now use the inhand sprites. Only red and blue, for now.
Merge branch 'master' of git://github.com/Cheridan/-tg-station