[Openid-specs-mobile-profile] Issue #109: Update CIBA examples (openid/mobile)

[Brian Campbell]

New issue 109: Update CIBA examples
https://bitbucket.org/openid/mobile/issues/109/update-ciba-examples

Brian Campbell:

Update (some of the) CIBA examples to be more illustrative of it being a core profile. Some possibilities: 

* additional scope value(s)
* use a binding_message
* use something non encrypted as the hint 
* not using acr_values