The only time whitespace contains the version number is when it's a private build, and they tend to be long.

So it's better to wrap this to maximize the width allocated to the description.

still not really sure what's causing this, so adding more probes. Those who are seeing this problem, please run this build and send us the message you see.

I tightened up the assertion pivot<=hi to pivot<hi, because lo<hi.

Thanks to newenigma for catching.

Clearly state that FingerprintAction, not UpstreamCause, is used for all upstream/downstream methods in this class (contrary to what you might expect).

Lots left untested—*fingerprint* and so on.

Conflicts:
	changelog.html

Fixed JENKINS-15293
Thanks

do not remove maven installation which does not have a home, like maven installation with automatic installer (bug associated with JENKINS-14510 fix ... sorry..)