LPS-43576 Copy shared jars to the portal.
LPS-43576 As MBSettings implements Settings we need to include the new store() method
LPS-43576 No logic changes - Move configuration.jsp to settings/service_group.jsp since that form contains the settings at the group service level
LPS-43576 For "company" and "group" settingsScope we need to get the preferences based on the serviceName parameter. For "instance" settings scope we can obtain it from portletResource. The render phase will always obtain the value from config-template because each portlet will decide the configuration jsp that wants to be displayed.
LPS-43576 Configuration of message boards admin has scopeSettings "group"
LPS-43576 Return null if the portlet doesn't exist (because the portletId may be a serviceName)
LPS-43576 Order by usage