JIRA PHP-468
Removed initial SSO check to remedy SEO issues with redirects
Added caps to comment-types for flags, answers, and comments. So specific caps can be added to roles for each
JIRA PHP-467, 469
JIRA PHP-471
Merge commit 'cab.share.r01' into integration

* commit 'cab.share.r01':
  JIRA PHP-467, 469
  JIRA PHP-468
Fix for profile issue in PHP-472 & PHP-473
Merge commit 'jc.postwidget.r41' into integration

* commit 'jc.postwidget.r41':
  PHP-470 - removing 'community team member' count from the site
Merge commit 'dc.profile.r14' into integration

* commit 'dc.profile.r14':
  Fix for profile issue in PHP-472 & PHP-473
Merge commit 'comm.20121107.r01'
Updated last activity date to include comments and posts
slight change to last activity date format
fix for profile link not working for screen names with a .
Removed category and date/time from bottom of entries
JIRA PHP-493. Also included special truncation for Twitter. Moved JS window-focusing function to footer.
Merge commit 'comm.20121107.r01' into styles
Changed posts per page from 5 to 10
JIRA PHP-509. Switching to spans for containing footer nav elements.
Merge commit 'dc.recent.r25' into integration
Merge commit 'dc.profile.r15' into integration