ceki/logback — pull request #40 by triceo (2012-01-15 16:25:18+00:00)
Title: LBCLASSIC-177: Provide an appender similar to log4js AsyncAppender

The above JIRA has been sitting there for a while and I could really use the AsyncAppender, to match the functionality that log4j has. I'm merely submitting someone else's patch with a fix applied to the tests so that they build.