ok. wind back email encoding.

Sameer Al-Sakran · Ask Solem · commit 18f73d7a5a8a · 2010-10-29T12:26:34.000+02:00
diff --git a/github2/users.py b/github2/users.py
@@ -37,7 +37,7 @@ def search(self, query):
         return self.get_values("search", urllib.quote_plus(query), filter="users", datatype=User)
 
     def search_by_email(self, query):
-        return self.get_value("email", urllib.quote_plus(query), filter="user", datatype=User)
+        return self.get_value("email", query, filter="user", datatype=User)
 
     def show(self, username):
         return self.get_value("show", username, filter="user", datatype=User)
