style: remove whitespace after icons Where the additional spacing is needed, we already have a padding-right, so these spaces are unnecessary. But more importantly they cause trouble if text-decoration is used (i.e. underline on hover).

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