Rename RecipeCatalog to ModPack

src/css/templates/index.scss

@@ -6,4 +6,4 @@ All rights reserved.
 */
 
 @import 'crafting_table';
-@import 'recipe_catalog';
+@import 'mod_pack';

src/css/templates/mod_pack.scss

@@ -5,7 +5,7 @@ Copyright (c) 2014 by Redwood Labs
 All rights reserved.
 */
 
-.view__recipe_catalog {
+.view__mod_pack {
     button {
         @include center-vertical;
         position: absolute; right: 1em;