capistrano/capistrano — pull request #324 by kellyredding (2012-12-13 18:24:55+00:00)
Title: default log formatters handling

Allow users to formally reference and set default log formatters
through an api on the Capistrano::Logger singleton.

- use `Capistrano::Logger.default_formatters` to refer to the current defaults
- use `Capistrano::Logger.default_formatters=` to set custom defaults