Change examine() from an atom verb to a mob verb

Just in time for the feature freeze, a big change that will introduce bugs! Yay!
Mob verb is called verb/examinate(target), which just calls target.examine(user) and face_atom(target)
For explanation why, see http://www.byond.com/forum/?post=1326139&page=2#comment8198716
Long story short, mob verbs are much faster than object verbs. The goal is to make right-click menus populate faster.

Also changes a bunch of examine() procs to always, ALWAYS call the parent. Except mobs, but you have 1 guess why I'm not touching them. Mostly this affects obj/item/examine().
And also remove a whole shitload of pointless set src in view(2) kind of crap. Also span classes.
Merge branch 'master' of https://github.com/tgstation/-tg-station
Merge branch 'master' of https://github.com/tgstation/-tg-station into examinate_the_doctor

Conflicts:
	code/_onclick/click.dm
	code/game/atoms.dm
	code/game/objects/items/toys.dm
	code/modules/paperwork/folders.dm
	code/modules/power/cable.dm
Some fixes and minor improvements to examining.
Some fixes and minor improvements to examining.
Merge branch 'master' of https://github.com/tgstation/-tg-station into examinate_the_doctor

Conflicts:
	code/ATMOSPHERICS/components/unary/vent_pump.dm
	code/game/gamemodes/cult/ritual.dm
	code/game/gamemodes/nuclear/pinpointer.dm
	code/game/machinery/spaceheater.dm
	code/game/machinery/status_display.dm
	code/game/objects/effects/decals/crayon.dm
	code/game/objects/items/stacks/stack.dm
	code/game/objects/items/weapons/airlock_painter.dm
	code/game/objects/items/weapons/cigs_lighters.dm
	code/game/objects/items/weapons/storage/secure.dm
	code/game/objects/items/weapons/tanks/tank_types.dm
	code/modules/assembly/assembly.dm
	code/modules/assembly/holder.dm
	code/modules/assembly/mousetrap.dm
	code/modules/mob/living/carbon/alien/special/facehugger.dm
	code/modules/mob/living/carbon/slime/examine.dm
	code/modules/power/cable.dm
	code/modules/reagents/grenade_launcher.dm
	code/modules/reagents/reagent_containers/food/drinks.dm
	code/modules/reagents/reagent_containers/food/snacks.dm
	code/modules/reagents/reagent_containers/glass.dm
	code/modules/recycling/sortingmachinery.dm

Thanks Firecage, this is all your fault
Hopefully final pass of object -> mob examine switch
All pre_setup_before_jobs = 0 gamemodes changed to pre_setup_before_jobs = 1
Adds assigned_role = "MODE" to the new pre_setup_before_jobs modes.
Reworks Gamemode/Job interaction a bit
Prevent restricted jobs from being selected on antags
Disregard that I suck cocks
Merge branch 'master' of https://github.com/tgstation/-tg-station into examinate_the_doctor

Conflicts:
	code/game/objects/items/devices/radio/radio.dm
	code/game/objects/items/toys.dm
	code/game/objects/items/weapons/tanks/tank_types.dm
	code/game/objects/items/weapons/tanks/tanks.dm
	code/modules/events/ninja.dm
	code/modules/power/cell.dm
	code/modules/power/port_gen.dm
	code/modules/reagents/reagent_dispenser.dm
Integrated some of the security records functionality into security HUD. Couple of bugfixes.
Accidentally revoked some other changes
More checks that should have been there in the first place, cleanup.
Merge branch 'master' of https://github.com/tgstation/-tg-station
Missed a sodding "
* prevented empty stacks from being generated on tiles, when merging stacks on floor after crafting them (e.g metal => floor).
Fixes #4775
* various clean-up of unnecessary checks related to stacks
Allows wizard events to be forced outside of summon events (and normal events to be forced within summon events)