I hardened up the code a bit. I do not think this is strictly needed as those strings should be clean to start (mostly numbers, mac, IP addrsses etc) but cant hurt either and will make it more resistant to code. changes in the future.

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

When the SSID name was the same in different radio, they appear repeated in the options. This commit filter them.

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

Some users use the usteer app in a "non wireless" device. With the current code it crashes because there is no SSID defined. Making the ui element a DynamicList fixes the issue because it allows free text input.

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

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]