Forgot Password Flow

[ne0fite]

• Added reset token and expire date to user model
• Added link and form to submit email to reset password
• Added password reset page
• Added password reset request endpoint to send email with tokenized link to reset password
• Added reset password endpoint to validate token and update user's password
• User is logged in on successful password reset

Also moved some http calls for login, logout, and get profile to the new Security factory.