list_monsters: hotkeys for shooting and lookaround, add center on target to shift view option, remember listitem or listmonster state
Tool.json grammatical tweaks.

Hoo boy this took longer than I thought it would. I'm wide open to
suggestions for styling, if you see something you don't like.
Derp

whoops
poop

i really need to get better at this
Merge branch 'master' of https://github.com/CleverRaven/Cataclysm-DDA
Allow player to gain driving skill while going backwards
Fixes an oversight in the weight of inhalers.
Fix invalid buff on reload
Fix butchering
Make corpses harder to pulverize
Raise HP values for some tiny animals
mmdeath::normal tweaks for corpse damage and gib levels
merge mondeath.cpp guilt malus fix
Fixed trap warnings
Merge pull request #3931 from i2amroy/Butcher-fix

Fix butchering
Rework corpse smashing to smash bodies in a single action. Fixes #1857.
Merge pull request #3930 from i2amroy/Martial-arts-buffs

Fix invalid buff on reload
Rename quality "name" to "id".
Merge item description grammar fixes.

Conflicts:
	data/json/items/tools.json
Add json "tool_quality" object for translatable tool qualities.