LRDOCS-523 Created event-listing portlet to replace nose-portlet as Service Builder example
LRDOCS-523 Added *LocalServiceImpl methods, ran Service Builder
LRDOCS-523 Implemented view layer in JSPs: init.jsp, view.jsp, edit_event.jsp
LRDOCS-523 Added add, update, and delete methods to portlet class
LRDOCS-523 Removed createDate and modifiedDate from service.xml's attribute list for events; these attributes aren't necessary
LRDOCS-523 Added search container to view.jsp and added event_actions.jsp