Fix for trans.redirect not setting cookies/headers. Broken in https://github.com/galaxyproject/galaxy/pull/6561

lib/galaxy/web/framework/base.py

@@ -433,7 +433,7 @@ class Response(object):
         Create a new Response defaulting to HTML content and "200 OK" status
         """
         self.status = "200 OK"
-        self.headers = HeaderDict({"content-type": "text/html"})
+        self.headers = HeaderDict({"content-type": "text/html; charset=UTF-8"})
         self.cookies = SimpleCookie()
 
     def set_content_type(self, type_):
@@ -451,7 +451,7 @@ class Response(object):
         """
         if "\n" in url or "\r" in url:
             raise webob.exc.HTTPInternalServerError("Invalid redirect URL encountered.")
-        raise webob.exc.HTTPFound(location=url)
+        raise webob.exc.HTTPFound(location=url, headers=self.wsgi_headeritems())
 
     def wsgi_headeritems(self):
         """