8683: fix duplicate <name> element on pre-1.7.0 XML version

XML: use <pname> tag into place hierarchy instead of duplicate <name>

gramps/plugins/export/exportxml.py

@@ -736,7 +736,7 @@ class GrampsXmlWriter(UpdateCallback):
         value = place_name.get_value()
         date = place_name.get_date_object()
         lang = place_name.get_language()
-        self.g.write('%s<name value="%s"' % (sp, self.fix(value)))
+        self.g.write('%s<pname value="%s"' % (sp, self.fix(value)))
         if lang:
             self.g.write(' lang="%s"' % self.fix(lang))
         if date.is_empty():
@@ -744,7 +744,7 @@ class GrampsXmlWriter(UpdateCallback):
         else:
             self.g.write('>\n')
             self.write_date(date, index+1)
-            self.g.write('%s</name>\n' % sp)
+            self.g.write('%s</pname>\n' % sp)
 
     def write_event(self,event,index=1):
         if not event:

gramps/plugins/importer/importxml.py

@@ -690,7 +690,8 @@ class GrampsParser(UpdateCallback):
             "places": (None, self.stop_places), 
             "placeobj": (self.start_placeobj, self.stop_placeobj), 
             "placeref": (self.start_placeref, self.stop_placeref), 
-            "ptitle": (None, self.stop_ptitle), 
+            "ptitle": (None, self.stop_ptitle),
+            "pname": (self.start_place_name, self.stop_place_name),
             "location": (self.start_location, None), 
             "lds_ord": (self.start_lds_ord, self.stop_lds_ord), 
             "temple": (self.start_temple, None), 
@@ -1701,8 +1702,8 @@ class GrampsParser(UpdateCallback):
     def start_name(self, attrs):
         if self.person:
             self.start_person_name(attrs)
-        else:
-            self.start_place_name(attrs)
+        #else:
+            #self.start_place_name(attrs)
 
     def start_place_name(self, attrs):
         self.place_name = PlaceName()
@@ -2691,8 +2692,8 @@ class GrampsParser(UpdateCallback):
     def stop_name(self, attrs):
         if self.person:
             self.stop_person_name(attrs)
-        else:
-            self.stop_place_name(attrs)
+        #else:
+            #self.stop_place_name(attrs)
 
     def stop_place_name(self, tag):
         self.place_name = None