* Separated /gamelist to 2 calls: /gamelist and /gamelist/thumbnails. * Refactored nested for-loop with a next() when looping artwork [fixes #20]
[fix #22]
Focus on remving deprecated flas.JSONEncoder and replacing it with json.JSONEncoder. * Exception handling when API is not accessible [fix #25] * flask.JSONEncoder deprecated [fix #24] * Show manual (if present) [fix #23] * Small touch-ups