[Bf-codereview] Freestyle r54826 branch review (issue 7416049)

[ideasman42 at gmail.com]

Hi Tamito, how are your plans for merging into trunk?

As far as I can see, the branch can be merged now.

I compiled the latest freestyle branch and noticed some issues but no
blocking issues...

- Commented on your patch, think we can resolve the issue after merge
into trunk.

- Noticed bpath.c still references python module path which is now
marked as deprecated, Could you remove deprecated DNA before the merge?
(generally remove any DNA data hanging around which isnt used anymore).

https://codereview.appspot.com/7416049/