mediamanager resizable

Rewrite mediamanager JavaScript

Make it faster, prettier, less wrong, add UI effects, use jQuery UI Dialog,
Abstract tree view stuff away into jQuery.dw_tree

media-manager fixes

ajax mediamanager

media getting metadata fix

css fix

fixed typo causing PHP warning (FS#2282)

media action buttons

media getting metadata fix

mediamanager fixes

thumbnails and list view

media manager button

Image optimizations in default template

media manager fixes

media manager

fullscreen media manager

type of recent changes selection

removed nbsps from some clearer divs

cursors: a.select = pointer, linkwiz__header = cross

avoid premature output before headers are sent

deleted template print styles which are now in the core styles

Passed every png file through http://www.smushit.com/ysmush.it/ saving some 1-2kb of binary image data

FS#2067: fixed monospace font sizes

Make diff type selectable

removed obsolete references to 'JSnocheck' class