Updating the cookbook with the latest changes on 
ios-oauth2 module
Inclusion of example of usage
Inclusion of config method for Keycloak
Merge branch 'refactor'
easy url schema
Add Google registration instruction + photo
typos
revisit readme with client id
Merge branch 'simple.redirect.url.in.plist'
fix link
Merge branch 'broken.link.shoot.readme'
sync to latest lib
specify version in readme.md
Merge branch 'xcode'
Refresh token expiration for Keycloak
Peer review code enhancement