Add JsonFormat to handle json logs without regex parsing.
Used to live import nginx logs to piwik.
[Fix] parent initialization
vim config for tabs with 4 spaces
Merge branch 'master' of https://github.com/piwik/piwik
Merge branch 'master' of https://github.com/piwik/piwik
[Fix] as asked, moved this README update at the end
unit tests for nginx_json format
Merge branch 'master' of https://github.com/piwik/piwik
Merge pull request #120 from gregorg/master

Add JsonFormat to handle json logs without regex parsing.