Use the new caret type npm pins.
reactify 0.9.1
cookie-cutter
shrkinkwrap npm versions
Refactor login and session to avoid extra roundtrips and give a nicer experience when session expires.
Use browserid.LocalVerifier to for faster login.
Fix tests, test setup to reflect new code.
Merge pull request #186 from ENCODE-DCC/js-session-tweaks

Js session tweaks