_HELPERS/unsorted.dm has been sorted (#61882)

bring code up to latest standards, move many procs to named files inside _HELPERS
no idea where to put some of these procs, help is appreciated
made more files to contain some unique code, deleted unsorted.dm, we can rest now

code/modules/admin/IsBanned.dm

@@ -46,7 +46,7 @@
 				return list("reason"="whitelist", "desc" = "\nReason: You are not on the white list for this server")
 
 	//Guest Checking
-	if(!real_bans_only && !C && IsGuestKey(key))
+	if(!real_bans_only && !C && is_guest_key(key))
 		if (CONFIG_GET(flag/guest_ban))
 			log_access("Failed Login: [key] - Guests not allowed")
 			return list("reason"="guest", "desc"="\nReason: Guests not allowed. Please sign in with a byond account.")

code/modules/admin/callproc/callproc.dm

@@ -247,7 +247,7 @@ GLOBAL_PROTECT(LastAdminCalledProc)
 	if(!lst)
 		return
 
-	if(!A || !IsValidSrc(A))
+	if(!A || !is_valid_src(A))
 		to_chat(usr, span_warning("Error: callproc_datum(): owner of proc no longer exists."), confidential = TRUE)
 		return
 	log_admin("[key_name(src)] called [A]'s [procname]() with [lst.len ? "the arguments [list2params(lst)]":"no arguments"].")

code/modules/admin/player_panel.dm

@@ -216,7 +216,7 @@
 		<span id='maintable_data_archive'>
 		<table width='560' align='center' cellspacing='0' cellpadding='5' id='maintable_data'>"}
 
-	var/list/mobs = sortmobs()
+	var/list/mobs = sort_mobs()
 	var/i = 1
 	for(var/mob/M in mobs)
 		if(M.ckey)

code/modules/admin/verbs/adminjump.dm

@@ -153,7 +153,7 @@
 		usr.forceMove(M.loc)
 		SSblackbox.record_feedback("tally", "admin_verb", 1, "Get Key") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 
-/client/proc/sendmob(mob/M in sortmobs())
+/client/proc/sendmob(mob/M in sort_mobs())
 	set category = "Admin.Game"
 	set name = "Send Mob"
 	if(!src.holder)