wifi failure modes

• I think I'm setting the client mode ssid and password, but I forget to check the client mode button, so I end up with two networks with the same ssid - my home wifi and the eyephone.

• need some kind of feedback that clicking the submit button actually did something

• lets populate the SSID field with the current SSID, but not the password

• leaving password and/or SSID blank should leave current value

Not sure what the fixes are for these.