Revert "[FIXED JENKINS-17451] "projects tied to slave" shows unrelated maven module jobs. shows TopLevelItem only."

This reverts commit 3a6de84f.
(Regressed JENKINS-15666.)
Conflicts:

	changelog.html

[FIXED JENKINS-17451] "projects tied to slave" shows unrelated maven module jobs. shows TopLevelItem only.

[FIXED JENKINS-14067] Polish localization breaks permalink descriptions

[FIXED JENKINS-15365] Invalid translation

fixed invalid format string

[FIXED JENKINS-16942] SecretRewriterTest failure on Windows 7

Root cause seems to be broken serial form of FingerprintAction, probably caused by lazy loading.

Also provide proper overrides of ParameterValue.getShortDescription, rather than delegating to toString.

http://stackoverflow.com/questions/11896675/can-i-make-the-scm-polling-interval-for-jenkins-randomised/11898132#11898132

As I mentioned in the comment, I doubt if this makes any behaviour change, but this seems like a sensible defensive measure that wouldn't hurt.

Don't break Windows XP, fall back gracefully to no-op.

[FIXED JENKINS-7970] JUnit result archiver should only fail builds if there are really no results - i.e. also no skipped tests.

Conflicts:
	changelog.html

Otherwise your disk will fill up with (large) /tmp/hudson*tmp/ dirs when running plugin tests.
(Would have been better to use e.g. TemporaryFolder, but that would require incompatible changes to the test harness.)

In particular, explain how to free an external resource when a slave is
gone.