Finally make it possible to use auto_import_modules for packages

This means that you can now write 'from gi.repository import Gtk' and Gtk completions work.

It also means that other libraries could be used like that for speed or other reasons.

Fixes #531

jedi/evaluate/compiled/access.py

@@ -150,7 +150,7 @@ def load_module(evaluator, path=None, name=None, sys_path=None):
         __import__(dotted_path)
     except ImportError:
         # If a module is "corrupt" or not really a Python module or whatever.
-        debug.warning('Module %s not importable in path %s.', dotted_path, path)
+        print_to_stderr('Module %s not importable in path %s.' % (dotted_path, path))
         return None
     except Exception:
         # Since __import__ pretty much makes code execution possible, just
@@ -262,6 +262,9 @@ class DirectObjectAccess(object):
     def py__bases__(self):
         return [self._create_access_path(base) for base in self._obj.__bases__]
 
+    def py__path__(self):
+        return self._obj.__path__
+
     @_force_unicode_decorator
     def get_repr(self):
         builtins = 'builtins', '__builtin__'