Updated/removed links pointing to wstools instead of wstools-py3.

Removed broken links and corrected other links to point to the wstools-py3.

Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>

Fixed requirements handling.

Do not depend on pip internal parsing of requirements.txt, reference
setup.py from requirements instead. Same for requirements_dev.txt, but
now use the extras_require and reference the 'testing' feature
dependencies.

See: https://caremad.io/posts/2013/07/setup-vs-requirement/
See: https://stackoverflow.com/a/27271396


Signed-off-by: Oldřich Jedlička <oldium.pro@gmail.com>

Signed-off-by: Sorin Sbarnea <ssbarnea@redhat.com>

Signed-off-by: Sorin Sbarnea <ssbarnea@redhat.com>

Signed-off-by: Sorin Sbarnea <sorin.sbarnea@gmail.com>

The builds will fail to due valid flake8 problems. Anyome is welcomed to solve some of them as I will not make a new release before they are all fixed.

Signed-off-by: Sorin Sbarnea <sorin.sbarnea@gmail.com>

Signed-off-by: Sorin Sbarnea <sorin.sbarnea@gmail.com>

* 'master' of github.com:pycontribs/wstools:
  Update README.rst

Reactivating tests

This reverts commit 9c43764ea5.

This reverts commit 3c365071d6.

This reverts commit 6527f64e5d.

This reverts commit 8b9e5903e6.

This reverts commit ae5a5044fb.

This reverts commit 71629d8712.

This reverts commit 39c4f7d42f.

This reverts commit 8255518963.

This reverts commit 6c37a6fef3.