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.)