[test] moved data, fixed MANIFEST

MANIFEST.in

 include README.rst buildout.cfg develop.cfg COPYING version.txt requirements.txt
-recursive-include doc *.py *.rst *.ico *.png *.jpg *.face
-recursive-include scripts-article *.py *.rst
+recursive-include doc *.py *.rst *.ico *.png
+recursive-include bob/rppg/base/data *.jpg *.face