Fix hard crash on deleting a collection with no collection selected
Update framework
Prompt to save changes when exiting the editor
Fix leaderboard loading spinner disappearing too early
Fix overlay sound effects playing when open requested while disabled
Add icons for editor toolbox tools
Add distance snap toggle (and support for future arbitrary composer toggles)
Fix broken RollingCounter current value implementation
Disable online beatmap lookups in tests
Move title specification for settings groups to constructor
Using an abstract property was awkward for this as it is being consumed in the underlying constructor but could not be dynamically set in time from a derived class.