Medium Support (Multi-disc Albums), Quality Grouping (#121)

* Multi Disc Stage 1 - Backend Work

* Quality Group Functionality

* Fixed: Only show wanted album types on ArtistDetail page

* Add Media Count Column to ArtistDetail Page

* Parser updates for multidisc cases, other usenet release title formats

* Search for Tracks by Medium Number in Addition to Title and TrackNumber

* Medium Renaming Token for Track Naming

* fixup Codacy and Comment Cleanup

* fixup remove comments

src/NzbDrone.Core.Test/Datastore/MarrDataLazyLoadingFixture.cs

@@ -22,7 +22,7 @@ namespace NzbDrone.Core.Test.Datastore
             var profile = new Profile
             {
                 Name = "Test",
-                Cutoff = Quality.MP3_320,
+                Cutoff = Quality.MP3_320.Id,
                 Items = Qualities.QualityFixture.GetDefaultQualities()
             };