Merge pull request #1585 from mahagr/master

Fix sort table boxes and update Kunena administration menu
K3.0/J3.0/J2.5 Backend: Some cleanup.
Merge branch 'master' of git://github.com/Kunena/Kunena-2.0 into k30-j30-j25-bugs3
Merge pull request #1586 from coder4life/k30-j30-j25-bugs3

K3.0/J3.0/J2.5 Backend: Some cleanup. Tooltip bugfix.