[web] Add LoginForm to Splash
Summary:
Add LoginForm to Splash so users can log in directly without having to open a modal first.
Next diffs:
- Style LoginForm so it looks decent in both Splash and LoginModal. Currently the LoginModal/LoginForm is styled using user-settings-modal.css. Will create a separate stylesheet for LoginForm but will cut/paste the styles to start with something consistent.
Test Plan:
Here's how it looks (for now):
Reviewers: palys-swm, def-au1t, benschac, ashoat
Reviewed By: ashoat
Subscribers: Adrian, karol-bisztyga
Differential Revision: https://phabricator.ashoat.com/D3492