• Fix occasional errors when mounting FUSE from a removable drive backup
  
• Allow selecting text in some error dialogs
  
• Don't try to use new Rclone encryption calls on old Rclones
  
• Don't bother with packagekit if a command is already in PATH
  
• Ignore trailing colons on URL hostnames, which can confuse gvfs
  
• Add a nice error message if the user uses https:// instead of davs://
  
• Quiet some console warnings about hidden files when interacting with SMB filesystems