reduced log level for some messages
Fixes [JENKINS-22846]: DSL for StashNotifier plugin
[JENKINS-22860] DSL support for log file size checker plugin
[JENKINS-22862] DSL for Maven Deployment linker plugin
- fixed intent and added default values for booleans
[JENKINS-22862] DSL for Maven Deployment linker plugin
- Update release notes
[JENKINS-22862] DSL for Maven Deployment linker plugin
- Added unit tests
Merge pull request #181 from CoreMedia/logging

Logging
included a GroovyDoc XML example, added documentation example
added a Vagrantfile for testing other versions of Jenkins

run `vagrant up`, then open http://localhost:8081/
differentiate between optional and mandatory settings
[JENKINS-22860] DSL support for log file size checker plugin
- Fixed pull request comments, i.e. fixed indent, default boolean parameter values, added unit tests
[JENKINS-22860] DSL support for log file size checker plugin
- Fixed documentation
- switched from Integer to int
Fixes [JENKINS-22846]: DSL for StashNotifier plugin
- removed support for Stash url, username, password and unverified SSL certificate handling
[JENKINS-22862] DSL for Maven Deployment linker plugin
[JENKINS-22846]: DSL for StashNotifier plugin
- removed support for Stash url, username, password and unverified SSL certificate handling
- Added example
[JENKINS-22862] DSL for Maven Deployment linker plugin
- fixed regex pattern in documentation and test
[JENKINS-22860] DSL support for log file size checker plugin
- Renamed to logFileChecker
- renamed parameter fail to failBuild
- set UseOwn automatically depending on maxSize parameter
some cleanup, with blocks do not work in Spock within then sections
Merge branch 'JENKINS-22846'
some cleanup, with blocks do not work in Spock within then sections