Deprecate get_short_title, use get_short_name.

CHANGES

@@ -1,3 +1,6 @@
+0.2.27 2019-06-19
+- Deprecated get_short_title, use get_short_name.
+
 0.2.26 2019-04-23
 - Updated template class ussage in I18nDirectTemplateView.
 - Removed (non-working) i18n_direct_to_template view function.

shared/utils/models/pages.py

@@ -47,8 +47,11 @@ class PageTitlesFunctionMixin(object):
             ''
         ))
 
-    def get_short_title(self):
-        return slimdown(self.name)
+    def get_short_name(self):
+        return slimdown(self.short_name or self.name)
+
+    # TODO Deprecated
+    get_short_title = get_short_name
 
     def get_window_title(self):
         return strip_tags(slimdown(