Define packaging for iframe JS in the same way as pad.js and timeslider.js.

node/utils/Minify.js

@@ -239,9 +239,15 @@ function getAceFile(callback) {
           // the kernel isn’t actually on the file system.
           handleEmbed(null, requireDefinition());
         } else {
-          fs.readFile(ROOT_DIR + filename, "utf8", function (error, data) {
-            handleEmbed(error, isolateJS(data, shortFilename));
-          });
+          var contents = '';
+          tarCode(tar[shortFilename] || shortFilename
+          , function (content) {
+              contents += content;
+            }
+          , function () {
+              handleEmbed(null, contents);
+            }
+          );
         }
       } else {
         fs.readFile(ROOT_DIR + filename, "utf8", handleEmbed);

node/utils/tar.json

@@ -48,4 +48,18 @@
   , "broadcast_revisions.js"
   , "timeslider.js"
   ]
+, "ace2_inner.js": [
+    "ace2_common.js"
+  , "skiplist.js"
+  , "virtual_lines.js"
+  , "easysync2.js"
+  , "cssmanager.js"
+  , "colorutils.js"
+  , "undomodule.js"
+  , "contentcollector.js"
+  , "changesettracker.js"
+  , "linestylefilter.js"
+  , "domline.js"
+  , "ace2_inner.js"
+  ]
 }