make-release: cleanup and fix bitrot Try to make the build process more stable and maintainable. So far, this leaves a problem with node_modules/bootstrap/ and kallithea/public/css/style.css missing from the release .tar.gz .

babel >= 0.9.6, < 2.4
waitress >= 0.8.8, < 1.0
pytest ~= 3.0, >= 3.3.0
pytest-runner
pytest-sugar>=0.7.0
pytest-benchmark
pytest-localserver
mock
sphinx
webtest < 3