Fixed issue where long ssid's were not being saved in keychain

[ErrorErrorError]

This fixes issue #189.

It also fixes rare issue when random characters would appear if ssid.count == 32.

[williambj1]

Will merge once @masnormen confirms it works.

[masnormen]

Hello, I tried to run the built binary in #189
I deleted the previous .app and then extracted the newly built app. But when I open it shows "HeliPort Running At An Unexpected Path", which is strange because I already placed it from the Applications folder.

Any idea why this happen?

Edit: Note that I didn't launch it from login. In fact I disabled launch at login first from the prev version. I run the built HeliPort manually from Applications folder but it still show the message

[masnormen]

Update: turns out the problem is the archive manager. Now it runs.

It's working*. It now adds the password to keychain.

*) However, there is another problem. I can only join the network using the "Join Other Network" menu. It keeps scanning and not finding my network. I waited for like half an hour but it still keeps scanning for my network. But, it can find my network easily if I renamed it to a shorter name.

Should I open a new issue, or is this related to this PR?

[ErrorErrorError]

Update: turns out the problem is the archive manager. Now it runs.

It's working*. It now adds the password to keychain.

*) However, there is another problem. I can only join the network using the "Join Other Network" menu. It keeps scanning and not finding my network. I waited for like half an hour but it still keeps scanning for my network. But, it can find my network easily if I renamed it to a shorter name.

Should I open a new issue, or is this related to this PR?

Hm, I always had that issue with long SSID name but it would eventually show up. I will check it out and see what's going on.