refactoring of the less infrastructure

www/debug/app-debug.less

@@ -1,11 +1,11 @@
 @import (reference) '../../customize/src/less2/include/tokenfield.less';
 @import (reference) '../../customize/src/less2/include/framework.less';
 
-.tokenfield_main();
-.framework_min_main();
-
 // body
 &.cp-app-debug {
+    .tokenfield_main();
+    .framework_min_main();
+
     display: flex;
     flex-flow: column;
     height: 100%;

www/debug/inner.js

@@ -16,7 +16,7 @@ define([
 
     'css!/bower_components/bootstrap/dist/css/bootstrap.min.css',
     'css!/bower_components/components-font-awesome/css/font-awesome.min.css',
-    'less!/customize/src/less2/main.less',
+    'less!/debug/app-debug.less',
 ], function (
     $,
     Crypto,