Fixed issue with the displaying of tge thumbnails
Loader.js updated ti support jquery-ui-1.10.2 in a single file
Unifing of the format of the return object from listDirectory and scanDirectory
loader_moz.js added as loader for mozilla
Refactoring of perspectiveUI
Adding support of thumbnails
Adding buttons for switching tags and filedetails columns
Refactoring of perspectiveThumb
Refactoring of core components