Abling Disability (#4485)

This PR implements a system for manipulating a client's color safely and also ports a prioritization system for sorting client color from /tg/. Currently this PR also implements client coloration in the form of color blindness, namely:
Monochromacy
Deuteranopia
Tritanopia
Protanopia

DTP are mild brain traumas, whereas monocrhomacy is a severe brain trauma.
Furthermore, this PR removes the Needs Glasses prompt in character creation, and replaces it with a disability selector, allowing people to more closely refine their special little snowflakes.
Current disabilities available:
Nervousness
Nearsightedness
Deuteranopia
Tritanopia
Protanopia
Deafness
Muteness

code/game/objects/effects/projectile/projectile_impact.dm

@@ -47,10 +47,12 @@
 	name = "arcane blast"
 	icon_state = "impact_cult"
 	light_color = LIGHT_COLOR_VIOLET
+	appearance_flags = NO_CLIENT_COLOR
 
 /obj/effect/projectile/impact/cult/heavy
 	icon_state = "impact_hcult"
 	light_power = 3
+	appearance_flags = NO_CLIENT_COLOR
 
 /obj/effect/projectile/impact/solar
 	name = "solar eruption"

code/game/objects/effects/projectile/projectile_muzzle.dm

@@ -39,10 +39,12 @@
 	name = "arcane flash"
 	icon_state = "muzzle_cult"
 	light_color = LIGHT_COLOR_VIOLET
+	appearance_flags = NO_CLIENT_COLOR
 
 /obj/effect/projectile/muzzle/cult/heavy
 	icon_state = "muzzle_hcult"
 	light_power = 3
+	appearance_flags = NO_CLIENT_COLOR
 
 /obj/effect/projectile/muzzle/solar
 	icon_state = "muzzle_solar"

code/game/objects/effects/projectile/projectile_tracer.dm

@@ -57,11 +57,13 @@
 	name = "arcane beam"
 	icon_state = "cult"
 	light_color = LIGHT_COLOR_VIOLET
+	appearance_flags = NO_CLIENT_COLOR
 
 /obj/effect/projectile/tracer/cult/heavy
 	name = "heavy arcane beam"
 	icon_state = "hcult"
 	light_power = 3
+	appearance_flags = NO_CLIENT_COLOR
 
 /obj/effect/projectile/tracer/solar
 	name = "solar energy"