i think it works

MAJOR antag backend update
- you cannot bruteforce the pen anymore
- uplink now uses bitflag to lock purchases
- poplock is handled entirely by the buyable uplink items
- tgui antag intro (for selected ones)

code/modules/asset_cache/transports/asset_transport.dm

@@ -115,7 +115,7 @@
 
 	if (unreceived.len)
 		if (unreceived.len >= ASSET_CACHE_TELL_CLIENT_AMOUNT)
-			to_chat(client, "Sending Resources...")
+			to_chat(client, "<span class='infoplain'>Sending Resources...</span>")
 
 		for (var/asset_name in unreceived)
 			var/new_asset_name = asset_name