Clean Up Login/Create User Flow

[amaclean2]

Login Flow

• [x] Add a forgot password button
• [x] Add a return to create user button
• [x] Clean up header text
• [x] Clean up input fields
• [x] Show text in password field
• [x] Implement forgot password button
• [x] Implement return to create user button
• [x] Add an overlay behind <DisplayCard />
• [x] Position correctly on screen

Create User Flow

• [x] Clean up input fields
• [x] Add a return to login button
• [x] Create a spot for legal notices

Add Forgot Password Flow

• [x] Add send email field and button
• [x] Do the whole 'send an email' thing