* src/GrampsDb/_WriteGedcom.py: Multiple improvements.

* various: Replace get/set_base_handle with get/set_reference_handle.
	* src/RelLib/_SourceRef.py (get_base_handle,set_base_handle):
	Remove redundant methods.


svn: r6750

src/plugins/ImportGeneWeb.py

@@ -807,7 +807,7 @@ class GeneWebParser:
             self.db.commit_source(source,self.trans)
             self.skeys[source_name] = source.get_handle()
         sref = RelLib.SourceRef()
-        sref.set_base_handle(source.get_handle())
+        sref.set_reference_handle(source.get_handle())
         return sref
 
     def decode(self,s):