Defense against an exception consistently thrown when running functional tests against 1.532.1 (but not 1.540, for whatever reason):
… hudson.PluginWrapper stop
WARNING: Failed to shut down …
java.lang.NullPointerException
	at jenkins.model.Jenkins.lookup(Jenkins.java:3898)
	at hudson.PluginWrapper.getPlugin(PluginWrapper.java:287)
	at hudson.PluginWrapper.stop(PluginWrapper.java:377)
	at hudson.PluginManager.stop(PluginManager.java:650)
	at org.jvnet.hudson.test.TestPluginManager.reallyStop(TestPluginManager.java:129)
	at org.jvnet.hudson.test.TestPluginManager.access$000(TestPluginManager.java:55)
	at org.jvnet.hudson.test.TestPluginManager$1.run(TestPluginManager.java:140)

In this case, someone tried to add an element to a persisted list, and it was added in memory but the configuration could not be saved.
Unclear whether that should even be treated as an error condition (the write failure might be transient, and a subsequent write would store the addition),
but if it should be then we should throw a simple runtime exception.

Cleanup of Russian translation ...

Added a patched version of jzlib from
https://github.com/kohsuke/jzlib/tree/jzlib-1.1.3-kohsuke-1 to better
understand the deflate problem.

java.lang.NullPointerException
	at hudson.model.queue.FutureImpl.cancel(FutureImpl.java:78)
	at com.tikal.jenkins.plugins.multijob.MultiJobBuilder.perform(MultiJobBuilder.java:156)
	at hudson.tasks.BuildStepMonitor$1.perform(BuildStepMonitor.java:20)
	at hudson.model.AbstractBuild$AbstractBuildExecution.perform(AbstractBuild.java:781)
	at hudson.model.Build$BuildExecution.build(Build.java:199)
	at hudson.model.Build$BuildExecution.doRun(Build.java:160)
	at hudson.model.AbstractBuild$AbstractBuildExecution.run(AbstractBuild.java:562)
	at com.tikal.jenkins.plugins.multijob.MultiJobBuild$MultiJobRunnerImpl.run(MultiJobBuild.java:70)
	at hudson.model.Run.execute(Run.java:1665)
	at hudson.model.Run.run(Run.java:1612)
	at com.tikal.jenkins.plugins.multijob.MultiJobBuild.run(MultiJobBuild.java:63)
	at hudson.model.ResourceController.execute(ResourceController.java:88)
	at hudson.model.Executor.run(Executor.java:230)

Merge branch 'fork_fix-fae-exception' of github.com:marco-miller/jenkins into marco-miller-fork_fix-fae-exception

Cleanup of Russian translation after merge of community-provided changes in https://github.com/jenkinsci/jenkins/commit/7828dcb46d9a18f88cc8e71046edc9ee91ed95e6

More info: https://groups.google.com/forum/#!topic/jenkinsci-dev/JXvazIROoQgSigned-off-by: NOleg Nenashev <nenashev@synopsys.com>

Fix javadoc warning in Combination

[FIXED JENKINS-20615] - Fixed variable reference in TestResult/index_ru....

Resolves https://issues.jenkins-ci.org/browse/JENKINS-20615Signed-off-by: NOleg Nenashev <nenashev@synopsys.com>

Implemented the hook

Removed import that was only used to attempt to satisfy the javadoc
reference to the class.

Replaced the javadoc reference to an inner class with a fully
qualified reference to the same inner class.

in preparation of introducing other hooks

[FIXED JENKINS-7285] Fix regression from 1.536