Center main menu and character creation with bigger viewport.
Merge pull request #181 from shmup/master

Added a sledge hammer to the boarding up recipes
Added functionality for crafting last used recipe.

This will be useful for spear crafting, clean water etc.

The action is defined as ACTION_RECRAFT in action.h
Wood bolt recipe missing a -1 on hatchet
remove debug msg
Merge pull request #185 from Catacstone/woodbolt

Wood bolt recipe missing a -1 on hatchet, reported by rubybrowncoat
Merge pull request #182 from ZwodahS/master

Added function for recrafting the last crafted recipe.
Handling them liquids like a boss
Merge pull request #187 from Catacstone/pour_q

Handling them liquids like a boss
String crafting no longer needs knife, bone needle is usable for sewing.
Fur is no longer wool. Blade traps use generic blades
Merge branch 'master' of https://github.com/TheDarklingWolf/Cataclysm-DDA
added dirtfloor to be excluded from outside