Login/Signup Flow

[kronaemmanuel]

Improvements required:

• Add OAuth with Google, Microsoft
• Don't let user click on "Sign Up" or "Login" button until they have filled a form
• Display a spinning loading icon while the information is being sent to the API
• Change the error handler to display more user-understandable errors
• Handle error if the user loses internet connection
• Add "Remember Me" functionality
• Add "Forgot password" functionality
• Customize email templates on Firebase to our own
• Add "Resend Email" after 30 sec on SignUp page
• Verify that user's email is verified before letting them sign in to the app