TGUI Spawn Panel, TGUI Spawn, fixed TGUI Nuke Pane, abstract_type moved to /datum #895

Icon difference rendering

Please file any issues here.

Icons with diff:

MODIFIED - icons/turf/debug.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
start (0)			Created
arrow (0)			Created
end (0)			Created
jps (0)			Created
sssp (0)			Created
fucked_baseturfs			Modified

MODIFIED - icons/map_icons/clothing/head/_head.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
/obj/item/clothing/head/bow/sweet (0)			Deleted

MODIFIED - icons/map_icons/items/pda.dmi (0)

State Name (duplicate)	Old Icon	New Icon	Status
/obj/item/modular_computer/pda/big (0)			Deleted