Keychain and UserDefaults / githubToken and Keywords

[cheneveld]

If you install app sign in and have keywords, then uninstall app...

Since githubToken is stored on the keychain and keywords userDefaults, the app will have a state where you're logged with no keywords...

I've started a feature branch beginning to convert the keywords to use the keychain.

https://github.com/cheneveld/ios/tree/feature/convert-keywords-to-keychain-storage