copy plugins into working directory, JENKINS-25219
Merge pull request #29 from daspilker/JENKINS-25219

[JENKINS-25219] copy plugins into working directory
added findbugs:annotations:1.0.0 to jenkinsCore configuration to avoid compiler warnings, JENKINS-14400
Merge pull request #30 from daspilker/JENKINS-14400

[JENKINS-14400] added findbugs:annotations:1.0.0 to jenkinsCore configuration
added a missing setter for shortName
the Maven connection and developerConnection SCM information is no longer generated into the POM