Fix translation: build=construction!=compilation.

Or build if you don't wanna translate.
That's actually what we did for the
Jenkins Definitive Guide French Translation.
Merge pull request #589 from Batmat/fix-french-translation-for-build

Fix translation: build=construction!=compilation.
Store userId of a user which created a slave.
Merge pull request #590 from lvotypko/creator-of-slave

Store userId of a user which created a slave.
Thanks
[JENKINS-6516] Place stdio truncation message on its own line to make it more prominent.
[JENKINS-14923] Removed CONSISTENT_HASH flag to simplify code.
[FIXED JENKINS-15426] Run animal-sniffer:check by default (-DskipTests suppresses).
Miscellaneous POM warnings.
Removing stale references to dev.java.net.
Updated a bit.
Verifying that the heap size of a SuiteResult (from Surefire) is linear in the sizes of TEST-*.xml + *-output.txt even when there is lots of stdio.
8-byte alignment makes size estimation on a structure with some unknown elements tricky.
Localization for pull # 590 (2be878b97cd019f61958352bd7e0cb40f6dabb40)
expose User.XSTREAM2 so that plugin can register backward compatibility aliasses
[FIXED JENKINS-15540] Update logging levels in LogRotator

1. Log all removals as FINE instead of FINER.
2. Log artifact removes as FINE.

Affects:
    hudson.tasks.LogRotator   perform()
Deprecated old form methods and replaced them with new ones.

Stapler doesn't understand doXyz method overloads, so in general it's
not predictable which form it'll invoke.
At least a little Javadoc for getJobOverrides.
FindBugs
Incorrect Javadoc for getSystemMessage.
[JENKINS-15493] Linking retroactively in changelog.