Merge pull request #1 from piotrpasich/auth

Auth draft
Update README.md
Merge pull request #2 from piotrpasich/auth

changed ofs user bundle version in composer
fixed for insights
removed unnecessary getroles method call
composer
delete unnecessary files
fixes after @wowo code review
Merge pull request #3 from piotrpasich/insightFix

Fixes for sensio insights
removed uses from class files
Merge pull request #4 from piotrpasich/insightFix

removed uses from class files
Merge branch 'master' of github.com:piotrpasich/xsolve-google-auth-bundle