Remove plupload and related files, update copyright file
Merge pull request #1624 from mahagr/master

Remove plupload and related files, update copyright file
Fix #1563 K3.0/J3.0/J2.5 Backend: Pagination fixes.
Merge pull request #1625 from coder4life/master

Fix #1563 K3.0/J3.0/J2.5 Backend: Pagination fixes.
Merge branch 'master' of git://github.com/Kunena/Kunena-2.0 into k30-plugin_manager