[FIXED JENKINS-15576] Label's Load Statistics queue length based on
label assigned to job rather than to item in build queue.
Test cases for [FIXED JENKINS-15576]
Merge branch 'master' of https://github.com/laurence-h/jenkins.git
Merge remote-tracking branch 'upstream/master'

Conflicts:
	changelog.html
	test/pom.xml
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Small comment changes in LabelLoadStatisticsQueueLengthTest
Merge with changes from https://github.com/jenkinsci/jenkins/pull/742
Mostly removed gratuitous uses of AbstractProject/Build from hudson.tasks.test/junit.
[FIXED JENKINS-23988] Consider CLIAuthenticator for CLIMethods
Refactor CLIRegistererTest.testAuthWithSecurityRealmCLIAuthenticator
Getting back to existing CLIMethod command as I failed to register CLIMethod from jenkins-test-harness
Merge commit '16f2c7af0122a4f3cfd709bd44d9b5402a6ec8bf' into security
Updating branch base to 1.532.
Merge branch 'security' into security-rc

Conflicts:
	core/src/main/java/hudson/markup/MyspacePolicy.java
Merge branch 'master' into BuildStep-Job
Replace project with job.
Possibly better compatibility (though does not handle someone actually overriding parse).
Adding `@since TODO` to all new members.
Fixing a remaining usage of AbstractBuild.