Issue Key Normalization

[ebram-tw]

Context

While the issue_regexp is helpful, it doesn't solve all of the issues around various naming conventions. For example, my team often ends up with branches in the form feature/SAMPLE_123-foo-bar, where the project slug is SAMPLE to signify issue SAMPLE-123.

I debated a little bit if it made more sense to just have a static normalize option, vs a way to pass in "replace" characters, and I'm open to reverting back to that or another suggestion. The main goal here is to just made it a bit easier to get a proper pattern match to a JIRA issue. Often the thing I see most is a space or an underscore instead of the expected dash between the project slug and issue #.

Testing

I forked this repo, and released a version of it to test with myself.

[ebram-tw]

Is there anything I can do to move this along?