Hotfix registration to add sane default name

[logandavis]

The register button literally just doesn't work without this commit. Please merge it.

[osteele]

The code above actually overwrites everything in account and newAccount with name: 'Test User' etc., even if newAccount.name has a value. Not sure if that's what you wanted.

To merge the objects with precedence to supplied newAccount properties, use:
const account = Object.assign({name: 'Test User', entryYear: '2001', major: 'Mechanical Engineering'}, newAccount) (if you keep the defaults as an object literal – in that case, the literal is mutated into the merged object each time)
or
const account = Object.assign({}, AccountDefaults, newAccount) (if you move the defaults to a global).

If you're using redux, you've probably got Babel / webpack set up with the object rest spread operator. In that case, you can also write
const account = {...AccountDefaults, ...newAccount}

https://jsfiddle.net/owsteele/5wk3tzLf/1/