This is the first commit of the non-secuencial wizard, which will
allow us to have shorter and smarter user flow's as well as a
more clean code, since the we're are going to split the logic in
each case we have, which at the moment are:

1-Simple Secure Pairing(SSP)
    · Page showing the PIN sent by the device.
    · Showing "Correct" and "Not correct" options.
2-No pairing needed
    · We'll jump directly into the services page.
3-The device is a Keyboard
    · We'll show the PIN
    · We'll show a label such "Type this pin and press enter".
    · Maybe a nice picture of a keyboard as well :p
4-The device is in our Database (no need to show the PIN)
    · We'll show a "Connecting...."
    · If succees, go directly to the Service page.
5-The device is not in our database (Show the pin, just in case)
    · This should not happen too much since these cases are
      usually keyboards which are covered by case 3
    · Since this case is weird, we'll show the PIN just in case.