Increase result set to 100 from 25 for "attach" dialog

Summary: See T1254, until this gets paginated properly we can at least show more results. 25 is pretty anemic.

Test Plan: Tweaked limit, verified result count was affected.

Reviewers: btrahan

Reviewed By: btrahan

CC: aran

Maniphest Tasks: T1254

Differential Revision: https://secure.phabricator.com/D2513

src/applications/search/controller/select/PhabricatorSearchSelectController.php

@@ -55,6 +55,7 @@ final class PhabricatorSearchSelectController
     }
 
     $query->setParameter('exclude', $request->getStr('exclude'));
+    $query->setParameter('limit', 100);
 
     $engine = PhabricatorSearchEngineSelector::newSelector()->newEngine();
     $results = $engine->executeSearch($query);