abe33/changelog-gen — pull request #1 by pdf (2014-11-22 08:00:15+00:00)
Title: Add match for :warning: as breaking change indicator

Small change to save some typing on breaking changes, allows using either
`:warning:` or `BREAKING CHANGE:` in commit logs.

It would actually be nice to refactor breaking changes out into another section,
with a `match_body` attribute or something, then this feature could be used to
match any expression in the body, but that's a job for another day.