Enable Status.AsJsonString() to output non-ascii strings.

To output non-ascii string, set the keyword argument
allow_non_ascii=True

Author: chiawendt

twitter/status.py

@@ -576,7 +576,7 @@ def __str__(self):
   def AsJsonString(self, allow_non_ascii=False):
     '''A JSON string representation of this twitter.Status instance.
     
-    For unicode encodings, use keyword allow_non_ascii=True.
+    To output non-ascii, set keyword allow_non_ascii=True.
 
     Returns:
       A JSON string representation of this twitter.Status instance