no changes - http://qa.tiki.org

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45166 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] Images: Add minimal svg abilities to gd image lib wrapper, mainly resizing so thumbnails etc can be displayed.
Also fix the way non-image files get thumbnails (still needs some work but at least they don't all come out as "unknown")

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45167 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] Logic mistake

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45168 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] Add RSS category filters for articles

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45171 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] JQuery tablesorter: revise API within Tiki to reflect upgraded Tablesorter version 2.7.8

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45174 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] JQuery Tablesorter: update jquery_tiki/tablesorter to reflect new version 2.7.8 as well as new styling and an API.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45175 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] JQuery Tablesorter: update PluginFancytable for upgrade to 2.7.8 and revised API.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45176 b456876b-0849-0410-b77d-98878d47e9d5
[ENH] JQuery Tablesorter: update themes for upgrade to Tablesorter 2.7.8. Mostly odd/even styling, input[type="search"] and using white arrows for dark themes.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45177 b456876b-0849-0410-b77d-98878d47e9d5
[FIX] JQuery Tablesorter: fix styling on pagination buttons.

git-svn-id: file:///var/local/code.tiki.org/tikisvn/trunk@45179 b456876b-0849-0410-b77d-98878d47e9d5