Afterhours 0.3.4

Fixes

• The example address in the Add hub sheet now looks like a hint instead of a link, so it no longer seems already filled in.
• When Limits is collapsed, a warning triangle now shows that a provider is running low or a hub stopped answering, so you no longer have to tell orange from blue. VoiceOver also reads whether each limit is running out, and names the on/off switch, the menu bar icon and the Pause buttons.
• With Reduce Motion on, opening Limits no longer slides the rest of the menu down, and changes in the menu fade without blurring.