add python interface

[pingfengluo]

No description provided.

[pingfengluo]

i have look at the log build in OS X below , CMake has made it clear it needs boost-python.

[TadasBaltrusaitis]

Awesome work!

Could you make the pull request to the develop branch instead of master. Also you would need to make the changes in the travis file to make sure the mac compilation succeeds (with extra instructions of how to install it for mac).

Also it would be great to have a readme with instructions of how to make it work.

[pingfengluo]

Very sorry, i am working on Ubuntu, i don't have a Mac.

[pingfengluo]

the patch is for face landmark detection, and i will add the face landmark tracking in python interface soon.

[TadasBaltrusaitis]

Could you make a pull request to the develop branch and add a readme file with instructions? I might be able to help out with the Mac and Windows side of things.

[pingfengluo]

OK , when weekend comes i will make a pull request with all update code and README.md to develop branch , i am just busy now.

[NumesSanguis]

Any news about the Python interface? I would like to combine this project with Python, so this would be really useful for me.

Edit: Just found out about this pull request:
#217