ECMS-5862 [TC-4.0.4] [Intranet Home Page] Slowness in clv.UICLVPortlet invocation

Conflicts:
	apps/portlet-presentation/src/main/java/org/exoplatform/wcm/webui/clv/UICLVPresentation.java
	apps/portlet-presentation/src/main/webapp/groovy/ContentListViewer/UICLVContainer.gtmpl