Add basic Dutch translations by jelle619 and translation scripts

webapp/bin/tr_update.py

@@ -0,0 +1,10 @@
+#!flask/bin/python
+import os
+import sys
+if sys.platform == 'win32':
+    pybabel = 'flask\\Scripts\\pybabel'
+else:
+    pybabel = 'pybabel'
+os.system(pybabel + ' extract -F babel.cfg -k lazy_gettext -o messages.pot titanembeds')
+os.system(pybabel + ' update -i messages.pot -d titanembeds/translations')
+os.unlink('messages.pot')