JENKINS-15380. Add some length checking before trying to substring.
Compare string length directly in if to get a shorter method.
German translation for permission descriptions
updated comment
Prevent ClassCastException when encountering ItemGroup of
non-TopLevelItem.

This is the case for instance when encountering a MavenModuleSet which
is ItemGroup<MavenModule>
[FIXED JENKINS-17030] Enable word breaking for job names
fixed i18n. use Localizable object.
creating an RC branch
the trunk is toward 1.516-SNAPSHOT
typo
expose the submitted file name
Explicitly turn of default escaping
changelog: this issue is a rfe not a bug
Try harder to set Jenkins root URL, since some tests rely on it.
JUnit 4.
Missing equals/hashCode/toString impls for CopyOnWriteMap.
[FIXED JENKINS-17933] Catch errors in init.groovy.
JUnit 4.
[FIXED JENKINS-17935] NPE from Run.getDynamic when a transient build action is invisible.
Amends lvotypko’s 33e0df7 to be as careful as bdff425 + f65da7f + 10e9b00 for persistent actions.
[FIXED JENKINS-16652] Use UpdateSite.Plugin.deploy from PluginManager.doUploadPlugin.