Authentication UI

[jlambe]

Now that version 2.0 is bundled with authentication features, we can focus on providing a nice default UI for auth screens.

Here are default routes for the authentication feature:

• /auth/login
• /auth/register
• /settings: customers dashboard
• /email/verify
• /email/reset

Also, the auth package implemented is using the core Laravel email template, some work there should also be done for better consistency.