Expanded what can light things. Cigars and pipes can now be lit by standard sources. Standard sources are: Lighter, Zippo, Igniter, weldingtool, energy sword, and candles.
Changelog updated. Added the ability to help people light cigs with cigs/cigars.

Signed-off-by: majorsephiroth <majorsephiroth@hotmail.com>
Merge branch 'master' of git://github.com/majorsephiroth/-tg-station into CigaretteLighting
Merge branch 'master' of github.com:tgstation/-tg-station into CigaretteLighting