Styling episode Quality badge for Cutuff Unmet

@markus101 
Small problem with this is the EpisodeResource.EpisodeFileResource property needs special initialization for the Path and QualityCutoffNotMet properties.
This causes a bit of code duplication for EpisodeModule vs EpisodeFileModule, but not enough to warrant creating a link between the two modules to delegate the injection. Do you agree?

Also two additional commits just small things.