Got file info from headers
Started implementation of file list widget
Removed d'n'd support for now
Fixed bug when displaying folder tree after the second level. Now the tree works correctly
Finally displayed virtual folder hierarchy up to second level
First version of client that displays first level containers
Removed or commented out various things not related to v.2
Hardcoded pithos site url
Fixed css class names
Updated copyright notice
Renamed all packages to gr.grnet.pithos.*