Added Google pagespeed mobile scoring logic to inspecotr script.
Added some settings needed for the Google pagespeed mobile scoring logic tot the example settings.
Added option for limiting Google pagespeed API requests per execution.
Added logic to be able to limit the ammount of updated urls per script execution.
Updated Documentation and added script for mobile scoring logic.
Merge branch 'develop' of github.com:KINGgemeenten/accessibilitymonitor into develop