remove newmail; move ok/warn/crit colours to the main conf

Signed-off-by: fbt <fbt@fleshless.org>

mod/network

@@ -20,14 +20,14 @@ class Network < Worker
 			hosts_up = hosts.count - hosts_down
 
 			if hosts_down == 0
-				fg_colour = @my_config['ok_colour']
+				fg_colour = "ok_colour"
 			elsif hosts_down == hosts.count
-				fg_colour = @my_config['crit_colour']
+				fg_colour = "crit_colour"
 			else
-				fg_colour = @my_config['warn_colour']
+				fg_colour = "warn_colour"
 			end
 
-			@rstr = "%%{F%s}%s/%s%%{F-}" % [ fg_colour, hosts_up, hosts.count ]
+			@rstr = "%%{FC{%s}}%s/%s%%{F-}" % [ fg_colour, hosts_up, hosts.count ]
 		end
 
 		return @rstr