Properly handle HTTP status code 302 which indicates a moved site,
i.e. try to fetch data from the new location. This finally makes
WebResources work again with LSP being moved to http://lmms.info.
Furthermore cleaned up code a bit. There's no need for a global
QHttp object or a global QBuffer object. Instead allocate them on
the stack in the according methods.
Furthermore removed unused/incomplete support for non-blocking download.
We should introduce support for a ProgressDialog solution (also allowing
to cancel operations) later.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Naming classes like ResourcesItem or ResourcesDatabase is bad style,
therefore rename all classes and files to be Resource*.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
