Changes due to new web site html

src/versions-fetcher.js

@@ -75,8 +75,7 @@ var validate = function (data) {
   return dfd.promise;
 };
 
-var parentDirRegex = /Parent Directory/i;
-var lineRegEx = /<img.*> <a href=\"(.+)\">(.+)<\/a>\s+(\d{2}-\w{3}-\d{4} \d{2}:\d{2})/;
+var lineRegEx = /<img[^>]* alt=\"\[DIR\]\">[^<]*<a\s+href=\"(.+)\">([^<]+)<\/a>\s*(\d{4}-\d{2}-\d{2} \d{2}:\d{2})/;
 var crosswalkPackageNameRegex = /^(\d+\.\d+\.\d+\.\d+)\/$/;
 
 // get all the files after the "Parent Directory" link in a standard
@@ -91,11 +90,9 @@ var parseApacheIndex = function (url, content) {
   var files = [];
 
   for (var i = 0; i < lines.length; i += 1) {
-    if (parentDirRegex.test(lines[i])) {
-      continue;
-    }
+    var thisLine = lines[i];
 
-    var matches = lines[i].match(lineRegEx);
+    var matches = thisLine.match(lineRegEx);
 
     if (matches) {
       files.push({
@@ -166,7 +163,8 @@ VersionsFetcher.prototype.getDownloads = function (channel) {
   .then(
     function () {
       url = _.template(VersionsFetcher.DOWNLOADS_URL_TPL, data);
-      return self.getUrl(url);
+      var urlPromise = self.getUrl(url);
+      return urlPromise;
     }
   )
   .then(