Added Tajaran furs and headscarf.

(cherry picked from commit 46cc33b32c0e55d7bb5f026a3533dd85cc396327)

Conflicts:
	code/modules/clothing/suits/alien.dm
	icons/mob/head.dmi
	icons/mob/suit.dmi
Fixes #5540

(cherry picked from commit 8ba723695f4a756835dc59eb1ab0c28525527c64)
Updates tajaran hardsuit sprites

Adds inventory sprites for all hardsuits that didn't have it before,
except for the wizard one.

(cherry picked from commit 8e5f62a9da81d3261bf2cb1df5e8d452f454283c)

Conflicts:
	code/modules/clothing/spacesuits/rig.dm
Fixes bad entry in rig/sprite_sheets_obj

(cherry picked from commit d4c06d0424808bfb9f747821c9a790b0f330098e)