removed documentation for pending pull request #71
removed documentation for pending pull request #160
removed documentation for pending pull request #138
Releasing 1.22
updated release notes for 1.22
Bumping to next rev
prepare release notes for the next release
Refactored Conditions to support And, Or and Not
Added documentation
Addressed review comments
Removed plugin versions from generated XML
Merge pull request #179 from wolfs/remove-plugin-versions

Removed plugin versions from generated XML
fixed example
Merge branch 'complex-run-conditions'
Support the flowdock publisher/notifier plugin
Address review comments, add docs for flowdock publisher
added Flowdock support to release notes
Merge branch 'flowdock'
reduced log level for some messages
limited Extra Columns Plugin support