Purge tabs from output.cpp.
Ignore <color> tags when wrapping lines.
Publicize get_tag_positions() and make its argument const.
Implement inline <color> tags for fold_and_print().
Also allow shorthand colour names for json and colour tags.
Clean up veh_interact i18n using new inline colour tags.
Some vehicles will now be created with their lights running.
explosive slug crafting takes proper # of slugs
Fuck tabs.
Merge branch 'master' into tabpocalypse

Conflicts:
	iuse.cpp
	iuse.h
	mapgen.cpp
Merge color tags enhancement, tab removal, headlights being left on, and ammo crafting fix.

Conflicts:
	output.cpp