Fix jQuery usage bugs ...

... simplify html and reformat code
Update lt.po

Additional translations and fixes
Merge pull request #153 from vytux-com/patch-7

Update lt.po
Upgrade version and jQuery UI interaction bug fix
Updated fr-CA translation by Jackie
Merge pull request #154 from ddrury/CKEditor4.4.1

Upgrade version and jQuery UI interaction bug fix
Merge pull request #151 from ddrury/Sidebar_Descendancy_bugs

jQuery usage bugs & simplify HTML
Descendancy moduel - tidy layout and remove some unreachable code
Unified changes log
Style treeview background
Census assistant styling
Personal preferences
Locally developed modules
rural LV theme
Reinstate unified changes log

After introduction of new auth class
Changes required to use new auth class
Update lightview to v3.4.0 and more css improvements
Rural LV more css changes
Upgrade modernizr to v2.8.2 and include modernizr.load
linked with jeditable. Provided new context menu facility