LOGBACK-943 Allow for unlimited nested variable resolution.
Remove unused var in FixedDelay
LOGBACK-942 Update SocketAppender to wait up to a configurable amount of milliseconds before dropping a log event.
starting work on next release
update links to mailing lists
Merge branch 'logback-943' of git://github.com/ericdahl/logback into ericdahl-logback-943
add circular reference detection in default part of variables
minor edits
Merge branch 'master' of github.com:qos-ch/logback
Merge branch 'logback-942' of git://github.com/ericdahl/logback into ericdahl-logback-942
added CLA for Chetan
Merge branch 'logback-942' of git://github.com/ericdahl/logback into ericdahl-logback-942
use latches to improve test speed
minor change
Merge branch 'ericdahl-logback-942' of github.com:qos-ch/logback into ericdahl-logback-942
Merge branch 'master' of github.com:qos-ch/logback
remove a few spaces - test commit
documentation and minor changes
Merge branch 'ericdahl-logback-942'
minor typo fix