[svn-r977] Purpose:

New feature

Solution:
    Added some new new tests to show that paths involving HARDLINKS
    and paths involving SOFTLINKS convert existing objects from H5 to
    H4 the same way that paths involving no links does.

Platform tested:
    Solaris2.5

tools/testfiles/tdset2.dmp

@@ -4,10 +4,13 @@ File name: testfiles/tdset2.hdf
 Vgroup:0
      tag = 1965; reference = 2;
      name = /; class = HDF5;
-     number of entries = 0;
+     number of entries = 2;
    number of attributes = 0 
 Entries:-
-     None.
+     #0 (Numeric Data Group)
+	tag = 720; reference = 3;
+     #1 (Numeric Data Group)
+	tag = 720; reference = 5;
 
 
 Vgroup:1
@@ -163,7 +166,8 @@ Entries:-
 Graphical representation of the file:-
 (vg#: vgroup;   vd: vdata)
 
-   vg0 
+   vg0 	-- Numeric Data Group  
+	-- Numeric Data Group  
 
    vg1 	-- vd