Added two new fields to VersionRoot (the version record), a short description,

and a long description.  Adjusted signature of createSnapshot(), and update()
to match, and thus actions and tests that needed to be fixed.


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/WCM-DEV2/root@4290 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/avm/VersionRoot.java

@@ -83,4 +83,16 @@ public interface VersionRoot
      * @return The version id.
      */
     public int getVersionID();
+    
+    /**
+     * Get the tag (short description).
+     * @return The tag.
+     */
+    public String getTag();
+    
+    /**
+     * Get the thick description.
+     * @return The thick description.
+     */
+    public String getDescription();
 }