Make target for pulling translations

Makefile

@@ -20,3 +20,17 @@ extract_translations:
 push_translations:
 	# Push source strings to Transifex for translation
 	i18n_tool transifex push
+
+pull_translations:
+	## Pull translations from Transifex
+	git clean -fdX conf/locale
+	i18n_tool transifex pull
+	i18n_tool extract
+	i18n_tool dummy
+	i18n_tool generate
+	python manage.py lms --settings='devstack' compilejsi18n
+	python manage.py cms --settings='devstack' compilejsi18n
+	i18n_tool generate --strict
+	git clean -fdX conf/locale/rtl
+	git clean -fdX conf/locale/eo
+	i18n_tool validate