build out spec examples in PageviewEventLogger for building page values from given params with #build_page_from_params
build out spec examples in PageviewEventLogger for building page values from given params with #build_page_from_params

UM-USElab/gradecraft-development,UM-USElab/gradecraft-development,UM-USElab/gradecraft-development,UM-USElab/gradecraft-development