OpenInspectSessionsHandler : handler for opening the inspect session dialog

OpenInspectSessionsHandler : handler for opening the inspect session dialog
CacheLoader : moved recursive logic from cdm transient cacher to new class
CdmServiceCacher : now uses CacheLoader to recursively load entities
CdmTransientEntityCacher : moved recursive logic from cdm transient cacher to new class  and corrected caching issues
EntityCacherDebugResult : corrected recursion and added getter method for debug output
CdmEntitySessionManager : now sets active session to null when it is disposed
remotingApplicationContext.xml : corrected exclude
AbstractUtility : new utility method to execute handler
InspectSessionsDialog : added debug text info and cosmetic changes
SessionsViewPart : now opens inspect sessions dialog on button push