Show coverage and quality reports for just the committed diff
Fetch the remote master branch before running diff-cover
Merge remote-tracking branch 'upstream/master' into diff_cover
Build diff_cover (and more importantly its dependencies such as lxml) with no optimisations to speed up install. Use wheel if possible
Comment diff-cover
Don't run on Py3.x because installation takes ~4m , or ~2m with CFLAGS=-O0. Installation is ~1m30s for 2.x or ~30s with flags.
Move diff-cover commands to diffcover.sh
Separate install and report scripts for diff-cover
Show pyflakes quality violations (which can be programming errors) before pep8 (which is just style).
Merge pull request #760 from hugovk/diff_cover

Show coverage and quality reports for each diff