Save Credentials

[genejones]

Users might want to store their credentials.

Using localstorage is reasonably secure and easy to implement.

Users should be presented the option to save their credentials. If the credentials are saved, the user should only be presented with the file name in the form. Users should have the ability to clear saved credentials as well.

It may be helpful to cache reportsuite information within localstorage for sharing between the grader and exporter. This can be done later.

https://www.npmjs.com/package/jest-localstorage-mock can be used to test this feature.