Welcome controller added.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
`csrf meta tags` added to layout.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Login button added.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Add firstname to user.

Signed-off-by: Israel Buitron <israel.buitron@gmail.com>
Add a bit of style to cases form