Added names to parts in the Nek5000 Mesh Data

Edges and vertices in the Mesh Component of a Nek5000 Model Build are
now identified as "Edge #" and "Vertex #" instead of "null #".
Signed-off-by: Robert Smith <smithrw@ornl.gov>

org.eclipse.ice.nek5000/src/org/eclipse/ice/nek5000/NekReader.java

@@ -768,6 +768,7 @@ public class NekReader {
 							vertex = (VertexController) factory
 									.createProvider(vertexComponent)
 									.createController(vertexComponent);
+							vertex.setProperty(MeshProperty.NAME, "Vertex");
 							vertex.setProperty(MeshProperty.ID,
 									Integer.toString(vertexId)); // Set unique
 																	// ID
@@ -818,6 +819,7 @@ public class NekReader {
 							edge = (EdgeController) factory
 									.createProvider(edgeComponent)
 									.createController(edgeComponent);
+							edge.setProperty(MeshProperty.NAME, "Edge");
 							edge.setProperty(MeshProperty.ID,
 									Integer.toString(edgeId)); // Set
 							// unique