Ember 1.0.1

• Download Ember as a disk image: open it and drag Ember onto Applications.
• Opened from Downloads, Ember now asks to be moved to Applications first. Run from there,
  macOS can't start its helper ("the helper didn't answer in time").
• Uninstall now finishes: Ember quits and moves itself to the Bin. Before, it removed the
  helper and login item but then hung on quit.
• The checksum file lists bare file names, so shasum -c works next to a download.