Migrated to Wicket 6.0:

* has jquery for its ajax backbone
* supports server push

And applied necessary changes
Updated Configuration and added maximum fetch size
Updated WinterPage.
Added the functionality to check if accessing host has full access (according to Configuration) to node or not.
Just a small change to print out which URL(s) are mapped to which Page(s)
Updated WinterfaceApplication:
* Initializes EventBus used for asynchronous server pushing
* Initializes FetchTrackerManager to monitor fetching of FreenetURI(s)
ServerManager now prepares server for using Atmosphere with websocket support.
corrected mappings file (@USK -> USK@)
Added a manager to adapt FProxy fetch progress monitor to Wicket + Atmosphere
Added a page to fetch FreenetURI(s) and show the progress.
A Panel to show progress of fetch process (used in FreenetURIPage)
Corrected static public field to private
Change line endings to UNIX line endings
Small changes:
* changed enum from public static to only public
* changed button_icon to buttonIcon (camelCase)
Fixed a bug in WinterMapper which used to brake ajax calls in custom url mappings.
For example FreenetURI's used to map to:
localhost:8080/USK@... (just as FProxy)
and now they map to:
localhost:8080/wicket/bookmarkable/freenet.winterface.web.FreenetURIPage/USK@...
* Fixed a small bug in FetchListener (wrong logger registration)
* On progress event, puts the FProxyFetchInProgress on the EventBus and not FProxyFetchWaiter
Trivial changes: TODO
Updated WinterfaceApplication and removed workaround, which was necessary for Atmosphere module to work
Small changes to FetchProgressPanel (package field -> private)
Updated ServerManager to work with Atmosphere (A Servlet must be defined and a mere WicketFilter does not suffice)
.
Not a ThreadlessPlugin anymore: it caused errors by loading into fred