Refine the Auth0 login process

The new authentication method has been implemented within the Java client application, but it's rough around the edges.

[x] Remove legacy login GUI and place it within the Web (need it on the web anyways, so why not only on the web)
[x] There is no formal flow and GUI if you've forgotten your old VCell password
- [x] Bring over lost password endpoint to the new API
[ ] The legacy authentication code that is dead is still within the code base
[x] Browser tabs that open but never close when performing authentication
[x] Opt out of login (currently seems like you need to login to utilize VCell. There is an offline mode available)
- [x] Don't want to surprise them with a browser, give some GUI that tells them
[x] New users
- [x] Prompted with webapp to create VCell user
- [x] Automatically create VCell user from email
[x] Social Login
[ ] Authentication and refresh token stored in JSON locally
- [ ] There's plenty of pro's and con's with this security, clients aren't fully trusted

virtualcell / vcell