First draft of autoLogout functionality
Almost working example.
Almost final draft of the timeOut functionality to work between tabs.
Merge branch 'umaster' into cookieTimeout
Few refactoring bits after cindyli pull request comments
Making all functions private and exposing only autoLogout to the user
Merge branch 'umaster' into cookieTimeout
Creating a separate function for session logging out. Renaming a function.
Fixed _AT() problem that the language texts for terms are not properly fetched at the initial page load.
Merge pull request #51 from anvk/cookieTimeout

Changed session timeout logic to be able to handle multiple opened tabs
Fixed the issue that highlighting rows with one or more checkboxes in it does not set the highlight css class properly and prevent the checkboxes themselves from functioning.
Merge branch 'master' of github.com:atutor/ATutor
more E_STRICT error corrections
Merge branch 'master' of github.com:atutor/ATutor
Added the default parameter value for queryDB()
Merge branch 'master' of github.com:atutor/ATutor
ISSUE-5201: Removes splitting of string while setting default course tools.
ISSUE-5201: Updates db while upgradation when splitting of string is removed when setting default course tools.