Import dhcpcd-ui-0.7.5 with the following changes:
  *  New icons when theme ones do not exist, taken from GNOME,
    KDE Oxygen and Elementary themes.
  *  Tick icon rather than a radio button is used to show selected SSID
  *  Associated SSID is displayed in bold at the top of the list.
  *  Progress bar displaying percentage has been removed in favour of a
    4-bar connection strength icon which other implementation seen to
    favour.
  *  dhcpcd-qt should now almost be identical to dhcpcd-gtk bar
    platform specific differences.
  *  Pop-ups now appear near the mouse cursor
  *  Pressing enter or OK on the wpa password screen will select that
    SSID to connect to without changing any existing password
  *  Duplicate SSIDs are merged, the BSSID actually used is the
    strongest signal.
  *  On Linux and FreeBSD enable background scanning (5 seconds if the
    SSID menu is shown, otherwise 60 seconds)
  *  If a wireless interface is present, display the strongest
    connection in the system tray instead of the normal LAN style icon.
  *  SSID toolip removed.
  *  Numerous stability issues resolved.

(roy)