Use placeholder for plugins in neimod.info that doesn't interfere with buildscript variables

resources/neimod.info

@@ -6,7 +6,7 @@
   "mcversion": "${mc_version}",
   "description": "Recipe Viewer, Inventory Manager, Item Spawner, Cheats and more.
 
-$plugins
+<plugins>
 
 §bSupporters:",
   "url": "http://www.minecraftforum.net/topic/909223",

src/codechicken/nei/NEIModContainer.java

@@ -65,7 +65,7 @@ public class NEIModContainer extends DummyModContainer
         }
 
         ModMetadata meta = super.getMetadata();
-        meta.description = description.replace("$plugins", s_plugins);
+        meta.description = description.replace("<plugins>", s_plugins);
         return meta;
     }