More work on new Connection dialog. First working version.
Add qprogressindicator widget
Fix build after merge
Add simplified FancyLineEdit from Qt Creator to 3rdparty
Add QProgressIndicator to source list
Find csync_version.h, local config.h
Added owncloud logo for new setup dialog.
owncloud logo pixmap.
Add blue ownCloud logo.
Simplified config file write method, removed don't store pwd.
Added own CookieJar to not return a Session Cookie, rem Auth Callback

The auth callback is not needed as we send an Basic Auth header.
New setup dialog, simplified version.
Merge development branch with new setup dialog.