Take the first step on the long journey of fixing "Projects"

Summary:
  - Allow more than the 100 most recent projects to be viewed.
  - Provide some useful filters.
  - Default the view to your projects, not all projects.
  - Put query logic in a query object.
  - Put filter view logic in a view object. We can port more stuff to it later.

Test Plan: Looked at active/owned/all projects. Set page size to 5 and paged
through projects.

Reviewers: btrahan, jungejason, zeeg

Reviewed By: btrahan

CC: aran, btrahan

Differential Revision: 1227

src/aphront/default/configuration/AphrontDefaultApplicationConfiguration.php

@@ -199,6 +199,7 @@ class AphrontDefaultApplicationConfiguration
 
       '/project/' => array(
         '$' => 'PhabricatorProjectListController',
+        'filter/(?P<filter>[^/]+)/$' => 'PhabricatorProjectListController',
         'edit/(?P<id>\d+)/$' => 'PhabricatorProjectProfileEditController',
         'view/(?P<id>\d+)/(?:(?P<page>\w+)/)?$'
           => 'PhabricatorProjectProfileController',