activitystream 5.x-1.1

This is a maintenance release. It fixes a number of issues, cleans up the code, and makes the module integrate better into Drupal.

(New) Use Drupal's settings for the number of items on a page. #287984: Configurable number of items on stream page
(Fix) Deleting a node doesn't delete the stream item #260625: Multiple users can't use the same stream source (comment 2)
(Fix) "foreach" errors when Twitter is down #260852: foreach errors when a stream feed can't be fetched
(Fix) missing user name in page titles #288026: Missing User Name in User's Activity Stream Title
(Fix) Multiple users can't use the same third party ID or feed #260625: Multiple users can't use the same stream source
(Fix) Undefined function error when uninstalling. #260127: when i try to uninstall the Activestream -- reported by kyanos and #279201: Module uninstalled but 'activity stream' still there
(Fix) Profile links are visible to users without profile access #278066: Stream items link to profile pages even when user has no access to view profiles.
(Fix) Module doesn't use Drupal's date formats #278417: Module doesn't Drupal's Date format settings
(Fix) Cleanup code formatting
(Fix) PHP warnings #287857: PHP errors on /stream page, #287857: PHP errors on /stream page, #287584: PHP notices on user/* when user has nothing in their activity stream, #287566: PHP Notices on user/*/edit and user/*/edit/Activity Stream, #287581: PHP notices caused by profile.module Reports and patches by eojthebrave