Make Portals reachable without knowing the URI
Probably the "Dashboards" application should either be renamed to "IntelliknowledgePro" or Portals should be split off into a separate application eventually, but let's see how things go like this for now, since restructuring probably breaks some URIs at least a little bit so I'd like more confidence that we're headed in the right direction before we do it.
- Visited Dashboards via typeahead, got options for Dashboards/Portals/Panels.
- Visited Portals pages, got simplified crumbs.
Reviewed By: amckinley
Maniphest Tasks: T13275
Differential Revision: https://secure.phabricator.com/D20361