Merge pull request #3291 from jeff1evesque/feature-3290

#3290: login.jsx, bind object

Merge pull request #3285 from jeff1evesque/feature-2412

#2412: login.test.jsx, import missing 'shallow'

#2412: reimplement 'mount' with 'shallow'

#2412: reimplement 'mount' with 'shallow'

#2412: replace 'mount' with 'shallow'

#2412: use 'toBeTruthy' with 'expect'

#2412: replace 'mount' with 'shallow'

#2412: use '.to.have.lengthOf'

#2412: page.test.jsx, remove 'jsdom'

#2412: replace 'shallow' with 'mount'

#2412: adjust prop comparison with 'toEqual'

#2412: remove 'jsdom' + find props

#2412: import 'jsdom'