This commit retrieves the list of SSIDs availables to prepopulate the ssid_list UI element of the config.

Signed-off-by: Miguel Angel Mulero Martinez <migmul@gmail.com>

Signed-off-by: Ramon Van Gorkom <Ramon00c00@gmail.com>

luci-app-usteer: Added tooltip while hovering over connected client showing mac, IP(s), hostname in status page

Signed-off-by: Ramon Van Gorkom <Ramon00c00@gmail.com>

luci-app-usteer: Removed save/apply button on status pages, and added "friendly" error message if usteer not running
Added refresh of status page

Add the template pot file that is needed to start translating the app.

Co-authored-by: Sergey Ponomarev <stokito@gmail.com>
Co-authored-by: Miguel Angel Mulero Martinez <migmul@gmail.com>
Signed-off-by: Ramon Van Gorkom <Ramon00c00@gmail.com>

Signed-off-by: Ramon Van Gorkom <github@flightfoil.com>
[most trailing whitespace errors removed]