Issue1006

when using __import__ with a fromlist, the modules in fromlist should be
added to the imported module's __dict__. It doesn't.

Example:

$ mkdir a
$ mkdir a/b
$ mkdir a/b/c
$ touch a/__init__.py
$ touch a/b/__init__.py
$ touch a/b/c/__init__.py
$ python -c "print __import__('a.b', {}, {}, ('c',)).c"
<module 'a.b.c' from 'a/b/c/__init__.pyc'>
tristan@quiver:~/projects/tmp/test$ jython -c "print __import__('a.b',
{}, {}, ('c',)).c"
Traceback (innermost last):
  File "<string>", line 1, in ?
AttributeError: 'module' object has no attribute 'c'

This was broke by my r4188 when I removed the getattr on a module 
automatically triggering an import (which is more correct). it exposed a 
bug in __import__ -- it totally ignores the fromlist =[

>>> __import__('a.b',{}, {}, ('c',))
<module 'a.b' from 'a/b/__init__.py'>
>>> assert 'a.b.c' in sys.modules
Traceback (innermost last):
  File "<console>", line 1, in ?
AssertionError:

fixed in r4193