xml editor: title is now above buttons and shows resource name

fixes #363
unnecessary trailing '/' removed from workspace paths
Merge branch '3.4-bug-363' of github.com:copierrj/deegree3 into codesprint-berlin-2014

Conflicts:
	deegree-services/deegree-webservices/src/main/java/org/deegree/console/generic/XmlEditorBean.java