added .gitignore which intially ignores maven target direcotry and work directory generated by jenkins plugin
added initial version of pom.xml with a reference to jenkins parent
added initial index.jelly which descibes what the plugin is supposed todo
added sidebar link which indicates that one ore more updates for plugins are available
added sidebar link which indicates that a jenkins update is available
extracted strings to Messages.properties
added german translation
added MIT LICENSE text
specify maven-release-plugin version and override its git dependency. Otherwise there were problems during run of mvn release:prepare -DpushChanges=false
only show notifications when user has administer permission
added scm definition for github repository
added name for plugin without dashs
chaning maven-release-plugin configuration:
removed artifactId from default tagname
[maven-release-plugin] prepare release 1.0.0
[maven-release-plugin] prepare for next development iteration