Generalize URI pattern blacklist for Quicksand

Summary:
Fixes T7060. Removes some hard-coding.

This assumes that "pages with no durable column" and "pages with no Quicksand" are the same, but that's correct today and I can't come up with a use case where they'd be different offhand.

Test Plan:
  - Clicked a revision with column open, got Quicksand navigation.
  - Clicked into Conpherence with column open, got real navigation.

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T7060

Differential Revision: https://secure.phabricator.com/D12036

src/applications/base/PhabricatorApplication.php

@@ -185,6 +185,10 @@ abstract class PhabricatorApplication implements PhabricatorPolicyInterface {
     return array();
   }
 
+  public function getQuicksandURIPatternBlacklist() {
+    return array();
+  }
+
 
 /* -(  URI Routing  )-------------------------------------------------------- */