Fix: Generated i18n sphinx.js files are missing message catalog entries from '.js_t' and '.html'. The issue was introduced from Sphinx-1.1. Closes #1419

setup.py

@@ -136,7 +136,7 @@ else:
 
                 jscatalog = {}
                 for message in catalog:
-                    if any(x[0].endswith('.js') for x in message.locations):
+                    if any(x[0].endswith(('.js', '.js_t', '.html')) for x in message.locations):
                         msgid = message.id
                         if isinstance(msgid, (list, tuple)):
                             msgid = msgid[0]