Using logstasher 0.4.0 to standardise logging
Merge pull request #5 from alphagov/standardised-json-logging-for-govuk

Using logstasher 0.4.0 to standardise logging
Adding Logstasher config
Enabling Logstasher in production
Merge pull request #6 from alphagov/standardised-json-logging-for-govuk

Enabling Logstasher in production
Bump logstasher to 0.4.1

To get https://github.com/shadabahmed/logstasher/pull/17