Work on the XCF Tab Gui
Added a Wiki panel, started work on a changelog panel,

Added markdown lua module;

http://www.frykholm.se/files/markdown.lua

**Author:** Niklas Frykholm, <niklas@frykholm.se>

Thank you Niklas!
Fixed gearbox display bug

Gearboxes no longer throw errors when networked data hasn't been
received yet. Fixes #60
Forgot a thing

Forgot to update version
Updated several sounds

Fixed several sounds that previously didn't work, courtesy of
Switchblade.
Temporary armor tool fix

Temporarily reverted ductility behaviour until armour tool gets properly
fixed.  Armour tool should now apply intended amount of armor.
Merge remote-tracking branch 'remotes/upstream/master'

Conflicts:
	lua/entities/acf_gearbox/cl_init.lua
Merge branch 'master' into bombs

Conflicts:
	lua.zip
	lua/autorun/acf_globals.lua