Use "link.getAttribute('href')", not "link.href", to bypass dark browser magic

Summary:
Ref T13302. In at least some browsers (including Safari and Chrome), when you write this:

```
<a href="#">...</a>
```

...and then access `<that node>.href`, you get `http://local-domain-whatever.com/path/to/current/page#` back.

This is wonderful, but not what we want. Access the raw attribute value instead, which is `#` in all browsers.

Test Plan:
  - In Safari, Chrome, and Firefox:
  - Clicked "Edit Subtasks" from a task.
  - Clicked "Select" buttons to select several tasks.
  - Before: Clicking these button incorrectly closed the dialog (because of D20573).
  - After: Clicking these buttons now selects tasks without closing the dialog.

Reviewers: amckinley

Reviewed By: amckinley

Maniphest Tasks: T13302

Differential Revision: https://secure.phabricator.com/D20590

resources/celerity/map.php

@@ -10,7 +10,7 @@ return array(
     'conpherence.pkg.css' => '3c8a0668',
     'conpherence.pkg.js' => '020aebcf',
     'core.pkg.css' => 'af983028',
-    'core.pkg.js' => 'f39ebda8',
+    'core.pkg.js' => '8225dc58',
     'differential.pkg.css' => '8d8360fb',
     'differential.pkg.js' => '67e02996',
     'diffusion.pkg.css' => '42c75c37',
@@ -253,7 +253,7 @@ return array(
     'rsrc/externals/javelin/lib/URI.js' => '2e255291',
     'rsrc/externals/javelin/lib/Vector.js' => 'e9c80beb',
     'rsrc/externals/javelin/lib/WebSocket.js' => 'fdc13e4e',
-    'rsrc/externals/javelin/lib/Workflow.js' => 'e9c6d3c7',
+    'rsrc/externals/javelin/lib/Workflow.js' => '851f642d',
     'rsrc/externals/javelin/lib/__tests__/Cookie.js' => 'ca686f71',
     'rsrc/externals/javelin/lib/__tests__/DOM.js' => '4566e249',
     'rsrc/externals/javelin/lib/__tests__/JSON.js' => '710377ae',
@@ -752,7 +752,7 @@ return array(
     'javelin-workboard-header' => '111bfd2d',
     'javelin-workboard-header-template' => 'ebe83a6b',
     'javelin-workboard-order-template' => '03e8891f',
-    'javelin-workflow' => 'e9c6d3c7',
+    'javelin-workflow' => '851f642d',
     'maniphest-report-css' => '3d53188b',
     'maniphest-task-edit-css' => '272daa84',
     'maniphest-task-summary-css' => '61d1667e',
@@ -1607,6 +1607,17 @@ return array(
       'javelin-resource',
       'javelin-routable',
     ),
+    '851f642d' => array(
+      'javelin-stratcom',
+      'javelin-request',
+      'javelin-dom',
+      'javelin-vector',
+      'javelin-install',
+      'javelin-util',
+      'javelin-mask',
+      'javelin-uri',
+      'javelin-routable',
+    ),
     '87428eb2' => array(
       'javelin-behavior',
       'javelin-diffusion-locate-file-source',
@@ -2096,17 +2107,6 @@ return array(
       'phabricator-title',
       'phabricator-favicon',
     ),
-    'e9c6d3c7' => array(
-      'javelin-stratcom',
-      'javelin-request',
-      'javelin-dom',
-      'javelin-vector',
-      'javelin-install',
-      'javelin-util',
-      'javelin-mask',
-      'javelin-uri',
-      'javelin-routable',
-    ),
     'e9c80beb' => array(
       'javelin-install',
       'javelin-event',

webroot/rsrc/externals/javelin/lib/Workflow.js

@@ -104,7 +104,7 @@ JX.install('Workflow', {
       var link = event.getNode('tag:a');
 
       // If the link is an anchor, or does not go anywhere, ignore the event.
-      var href = '' + link.href;
+      var href = '' + link.getAttribute('href');
       if (!href.length || href[0] === '#') {
         return;
       }