Fixed Module_players to include only active admins. Closes #1852 (#2036)

With Madgeek's latest changes, the logviewer now pulls from the 'players' HTTPD module. This edit switch causes inactive admins to no longer have access to the log viewer.

src/main/java/me/totalfreedom/totalfreedommod/httpd/module/Module_players.java

@@ -36,7 +36,7 @@ public class Module_players extends HTTPDModule
         }
 
         // Admins
-        for (Admin admin : plugin.al.getAllAdmins().values())
+        for (Admin admin : plugin.al.getActiveAdmins())
         {
             final String username = admin.getName();