i18n: initial message extraction

Signed-off-by: Jiri Kuncar <[email protected]>

babel.ini

@@ -0,0 +1,33 @@
+# This file is part of Invenio.
+# Copyright (C) 2015 CERN.
+#
+# Invenio is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+#
+# Invenio is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Invenio; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.A
+
+# Extraction from Python source files
+
+[python: **.py]
+encoding = utf-8
+
+# Extraction from Jinja2 templates
+
+[jinja2: **/templates/**.html]
+encoding = utf-8
+extensions = jinja2.ext.autoescape, jinja2.ext.with_
+
+# Extraction from JavaScript files
+
+[javascript: **.js]
+encoding = utf-8
+extract_messages = $._, jQuery._