Changes for language_pages table
Merge pull request #43 from anvk/dbChanges2_1_1

Changes for language_pages table
More characters to store the page location
Merge pull request #44 from anvk/dbChanges2_1_1

More characters to store the page location
Merge pull request #45 from anvk/changedAT

Code refactoring of _AT() function in order to add queryDB and strip old unused code.
5196 added cache_life system preference
Merge branch 'umaster' into changedAT