deprecation warning for IPython.config import

[den-run-ai]

C:\Python\Python27\lib\site-packages\IPython\config.py:13: ShimWarning: The `IPython.config` package has been deprecated. You should import from traitlets.config instead.
  "You should import from traitlets.config instead.", ShimWarning)
C:\Python\Python27\lib\site-packages\IPython\utils\traitlets.py:5: UserWarning: IPython.utils.traitlets has moved to a top-level traitlets package.
  warn("IPython.utils.traitlets has moved to a top-level traitlets package.")

[fbnrst]

I get the same warning when I load ipycache using %load_ext ipycache in Jupyter notebooks. I have IPython 4.1.2 and Jupyter 4.2.0 installed.