Add QML/C++: font & labels
Fix C++: slider emit dataChanged
Sematic QML: split panels into different files
Fix C++: diagonal of gradient was not corner to corner - GradientWidget
Fix QML: AccelometerWidget change size according to height
Remove QML: unworking code
New QML: connection info
Sematic QML - InfoPanel
New QML - Slider arrows
New QML: websocket status displayed