Provide test.sh within release tarballs

[ZhengQ2]

Hello,

I am working on enabling inotify's tests on the Yocto project. In the project we directly fetch the source code from pypi (which you can see here: http://layers.openembedded.org/layerindex/recipe/308124/), however the tarballs from pypi does not provide test suites like some of the other python packages do. If you can add test suites to the pypi tarball releases, it would be much appreciated.

Sincerely,
Zheng