Renamed functions in arrayService (expandArrayValuesInPlace -> appendParameterEqualsValueInPlace and appendParametersToAPIUrl -> appendParametersAndReturnAPIUrls). Added return statement to appendParametersAndReturnAPIUrls to make sense with the function name.
Renamed functions in arrayService (expandArrayValuesInPlace -> appendParameterEqualsValueInPlace and appendParametersToAPIUrl -> appendParametersAndReturnAPIUrls).
Added return statement to appendParametersAndReturnAPIUrls to make sense with the function name.

robert-vo/class-browser-uh-web,robert-vo/class-browser-uh-web