bugfix: panic in JSON handler

There is a possible nil pointer dereference panic in the JSON handler that will occur if an expected JSON line turns out to not be a JSON line, if that line was the first ever met JSON looking line.

bugfix: remove duplicate fields from JSON logs (time/level/msg)

Previous release with JSON logs support would print the time, level and msg keys twice: once in a pretty manner, then again in the manner of the other fields. This is super annoying, so I fixed it.

JSON parsing

Add support to parse logs in JSON form, as produced by the JSON formatter of logrus.

bugfix

Fix a bug where the scanner would drop a log entry when it fails to parse it in logfmt.

MVP release.

0.1

move to public github.com