Revamp Projects with new navigation

Summary:
A refresh of Projects including a new navigations UI.

 - New Navigation UI.
 - Auto switch default page if Workboard has been initialized
 - Move Feed to it's own page
 - Increase 'tasks' on Project Home to 50 over 10
 - Fix various display bugs on Workboards
 - Remove 'crumbs' from Project portal (unneeded).

Test Plan:
- clicked a link for a project with no workboard and saw the profile
- clicked a link for a project with a workboard and saw the workboard
- navigated around the various edit pages, inspecting links and making sure things linked back to the new profile uri

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Reviewers: epriestley, btrahan

Reviewed By: epriestley, btrahan

Subscribers: Korvin, epriestley

Differential Revision: https://secure.phabricator.com/D11272

src/applications/project/application/PhabricatorProjectApplication.php

@@ -52,8 +52,12 @@ final class PhabricatorProjectApplication extends PhabricatorApplication {
           => 'PhabricatorProjectMembersEditController',
         'members/(?P<id>[1-9]\d*)/remove/'
           => 'PhabricatorProjectMembersRemoveController',
-        'view/(?P<id>[1-9]\d*)/'
+        'profile/(?P<id>[1-9]\d*)/'
           => 'PhabricatorProjectProfileController',
+        'feed/(?P<id>[1-9]\d*)/'
+          => 'PhabricatorProjectFeedController',
+        'view/(?P<id>[1-9]\d*)/'
+          => 'PhabricatorProjectViewController',
         'picture/(?P<id>[1-9]\d*)/'
           => 'PhabricatorProjectEditPictureController',
         'icon/(?P<id>[1-9]\d*)/'
@@ -86,7 +90,7 @@ final class PhabricatorProjectApplication extends PhabricatorApplication {
         'wiki/' => 'PhabricatorProjectWikiExplainController',
       ),
       '/tag/' => array(
-        '(?P<slug>[^/]+)/' => 'PhabricatorProjectProfileController',
+        '(?P<slug>[^/]+)/' => 'PhabricatorProjectViewController',
         '(?P<slug>[^/]+)/board/' => 'PhabricatorProjectBoardViewController',
       ),
     );