Bug traits_extension location

[tjhendrickson]

Hello,

It appears that the location of the traits_extension module has changed since the hcpre alpha release.
The location is no longer in nipype.interfaces.traits_extension, rather it is within nipype.interfaces.base.traits_extension.

-Tim

[beOn]

It is only changed in the nipype dev branch. In the currently released version, it's where it was:

$> nipypecli version
0.14.0
$> python
>>> from nipype.interfaces import traits_extension
>>> from nipype.interfaces.traits_extension import isdefined