LPS-45267 Adapt message boards to ParameterMapSettings wrapper
LPS-45267 Adapt wiki to ParameterMapSettings wrapper
LPS-45267 Adapt shopping to ParameterMapSettings wrapper
LPS-45267 Remove SettingsParamUtil import
LPS-45267 Inline JSP variables since they add complexity and are not really needed. In fact for other settings there are no variables so this is more consistent.
LPS-45267 Consistency