diff: only highlight of difference between del and add line for one-liners Comparing a single del line with the first of several add lines would often be quite arbitrary and misleading. Note: the non-gitdiff code paths in diffs.py are incomplete and unused and unusable.

pytest>=2.7.0,<3.0
pytest-runner
pytest-sugar>=0.7.0,<1.0.0
pytest-catchlog
webtest==1.4.3
mock
sphinx