BOREALIS 2 Implementation (#938)

Removes BOREALIS I.
Implements HTTP POST requests, credit to Oisin100 from Yogstation13 for the ByondPOST.dll.
Implements the BOREALIS II datum and converts all calls to reroute to that.
Adds round logging to channel_announce channels.

code/modules/admin/verbs/adminhelp.dm

@@ -99,10 +99,12 @@ var/list/adminhelp_ignored_words = list("unknown","the","a","an","of","monkey","
 
 	msg = "\blue <b><font color=red>Request for Help:: </font>[get_options_bar(mob, 3, 1, 1)][ai_cl]:</b> [msg]"
 
+	var/admin_number_present = 0
 	var/admin_number_afk = 0
 
 	for(var/client/X in admins)
 		if((R_ADMIN|R_MOD) & X.holder.rights)
+			admin_number_present++
 			if(X.is_afk())
 				admin_number_afk++
 			if(X.prefs.toggles & SOUND_ADMINHELP)
@@ -113,9 +115,9 @@ var/list/adminhelp_ignored_words = list("unknown","the","a","an","of","monkey","
 	//show it to the person adminhelping too
 	src << "<font color='blue'>PM to-<b>Staff </b>: [original_msg]</font>"
 
-	var/admin_number_present = admins.len - admin_number_afk
+	var/admin_number_active = admin_number_present - admin_number_afk
 	log_admin("HELP: [key_name(src)]: [original_msg] - heard by [admin_number_present] non-AFK admins.")
-	if(admin_number_present <= 0)
-		send_to_admin_discord("@everyone Request for Help from [key_name(src)]: [html_decode(original_msg)] - !![admin_number_afk ? "All admins AFK ([admin_number_afk])" : "No admins online"]!!")
+	if(admin_number_active <= 0)
+		discord_bot.send_to_admins("@everyone Request for Help from [key_name(src)]: [html_decode(original_msg)] - !![admin_number_afk ? "All admins AFK ([admin_number_afk])" : "No admins online"]!!")
 	feedback_add_details("admin_verb","AH") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
 	return