Added support for the Github pull request builder plugin
addressed comments : spec cleanup & mandatory closure
added iterable for whitelist
changed defaults
Removed precondition
Renamed fields and methods
more assertions
added support for Workspace Cleanup Plugin
Merge pull request #170 from CoreMedia/prebuildcleanup

Workspace Cleanup Plugin
added hint to focus
Fix case in ConditionalBuildstep for conditionalbuilders
Merge pull request #176 from wolfs/condbuildstep-case

Fix case in ConditionalBuildstep for conditionalbuilders
added docs from wiki
added a step to publish the docs
updated the Git protocol
Merge pull request #177 from daspilker/docs

Docs
Merge pull request #152 from kmarquardsen/ghprb

Added support for the Github pull request builder plugin
added a more complete example for the Pull Request Builder Plugin
refine pull request builder docs
adding publish task that depends on install so that we can automate Jenkins job creation and have a standard across OS projects