Move gettext, ngettext and sgettext calls into the new ggettext module. All of them return unicode all of the time.

svn: r14091

src/cli/argparser.py

@@ -35,7 +35,7 @@ Module responsible for handling the command line arguments for GRAMPS.
 #-------------------------------------------------------------------------
 import sys
 import getopt
-from gettext import gettext as _
+from gen.ggettext import gettext as _
 import logging
 
 #-------------------------------------------------------------------------