COMMONAPACHELOG: match email address in auth field

[mattjbray]

#3 matches email addresses in the ident field. Also allow email addresses in the auth field.

[untergeek]

Please add a test (or better yet, tests) to https://github.com/logstash-plugins/logstash-patterns-core/tree/master/spec/patterns to guarantee that usage will work as expected and not break other patterns.

[mattjbray]

@untergeek I've added a couple of tests for this change and for the change in #3.

[elasticsearch-release]

Jenkins standing by to test this. If you aren't a maintainer, you can ignore this comment. Someone with commit access, please review this and clear it for Jenkins to run; then say 'jenkins, test it'.

[purbon]

please jenkins, test this.

[purbon]

good additions to the test suites, I wonder if you could also add some that match the "former" USER pattern too? like this we'll be sure there are no regressions introduced.

[purbon]

@mattjbray thanks a lot for your contribution, I just left you a very small comment. As soon as we're good with it, I'm very welcome to merge this. Looking forward to it.

[mattjbray]

@purbon I've added a test for matching the USER pattern in both fields.

[purbon]

@mattjbray awesome, good job!

[purbon]

please jenkins, test this.

[jsvd]

this has been fixed in #142, thanks for the contribution!