Add "metric_group" config
Rename metric_identifier to source_identifier
Use plugin's metric_group to identify copperegg dashboard and metric_group
Bump version
Merge pull request #74 from njam/issue-74

Include log path in matcher config
Ignore empty lines, do not fail on unparseables but warn instead
bump version
Merge branch 'master' of github.com:cargomedia/bipbip