Make probationary groups a bit transparent
RoundedNub.cs
and make
Nub.cs
Move skin editor to overlays namespace
Implement Masking property for `TrianglesV2` background
TestScenePause
Use `TriangleBorder` shader in `Triangles` background
Update appearance of profile cover area to match web
Fix creating a copy of a difficulty in the editor removing the original beatmap from user collections
Because not sure why they were changed in the first place.
TestAbsoluteImage()
Follows web precedent, wherein the setting is saved to local storage.