Atoll v0.48.3

• Fix End of Sprint View Issue (issue #386)

The part of the UI affected by this issue is highlighted in the screenshot below. In the last hours of the sprint it wasn't expanding this correctly. The fix doesn't specifically solve the issue- it will technically expand a different sprint, but that's not as much of an issue. The main problem was that the client was expecting one sprint to be expanded while the server was expecting a different one to be expanded. This change fixes the inconsistency so the user can still expand the sprint they want to view. There's a longer term more involved story that's been added to the backlog to address client & server timezone differences etc.