pullrequests: fix graph re-drawing on 'expand' of changeset description while creating PR Expanding would fail with TypeError: r.render is not a function To fix this, do all the graph drawing in compare_cs.html .

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