Code review comment for lp:~music-app-dev/music-app/use-mediascanner2.0

Note for us and others watching :)

From a app/ui point of view, other than missing the genre section on the start page [0], this is ready.
However now the autopilot tests need to be rewritten to work with mediascanner2.

As a note currently you will need to install qtdeclarative5-ubuntu-mediascanner0.1 on device.

A further enhancement which would be nice to have before landing is the ability to set a fallback album art but this requires changes to mediascanner/thumbnailer.

0 - For us to implement genres on the start screen we need GenresModel {} and filtering by a genre within the AlbumsModel and SongsModel.