Fix a lot on PEP 484.

jedi/evaluate/context.py

@@ -43,6 +43,11 @@ class Context(object):
     def eval_stmt(self, stmt, seek_name=None):
         return self.evaluator.eval_statement(self, stmt, seek_name)
 
+    def py__getattribute__(self, name_str, position=None,
+                           search_global=False, is_goto=False):
+        return self.evaluator.find_types(self, name_str, position,
+                                         search_global, is_goto)
+
 
 class TreeContext(Context):
     pass