import of kratos engine inside simphon module fails

[nathanfranklin]

(simphony)simphony@simphony-ubuntu12:~/simphony-framework$ python 
Python 2.7.3 (default, Dec 18 2014, 19:10:20) 
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from simphony.engine import kratos
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: cannot import name kratos