UTF-8 support for translations, clean up gettext, improved gallery handling

svn: r1204

src/plugins/GraphViz.py

@@ -23,13 +23,11 @@
 import os
 import string
 
-import intl
+from intl import gettext as _
 import Utils
 
 import gtk
 
-_ = intl.gettext
-
 from Report import *
 from TextDoc import *