ENHANCEMENT: Prevent CMS session timing out and losing content - Added a ping to Security/ping every 5 mins, and altered the onSessionLost behaviour to open login form in a pop-up instead of closing the CMS (see #2242)
ENHANCEMENT: Prevent CMS session timing out and losing content - Added a ping to Security/ping every 5 mins, and altered the onSessionLost behaviour to open login form in a pop-up instead of closing the CMS (see #2242)

git-svn-id: 61ad833bee3a753d148e0d349fad2a795836b318@62995 467b73ca-7a2a-4603-9d3b-597d59a354a9

dhensby/silverstripe-cms,helpfulrobot/i-lateral-silverstripe-siteconfig,dhensby/silverstripe-cms,dhensby/silverstripe-cms,silverstripe-labs/silverstripe-reports,silverstripe-labs/silverstripe-reports,silverstripe/silverstripe-cms,jonom/silverstripe-cms,silverstripe/silverstripe-cms,jonom/silverstripe-cms,dhensby/silverstripe-reports,silverstripe/silverstripe-siteconfig,dhensby/silverstripe-reports