replace old CDDL+GPLv2 Version Number comparator with one that is both ASL and has a better understanding of Maven version numbers (with some tweaks for wildcard support)

o Had to change the logic of two test cases (2.0 is now newer than 2.0.ea and 1.12-SNAPSHOT is no longer equal to 1.11.*) both of which make more sense than the original test cases

o Should now allow custom builds with text/alpha qualifiers in the version number.

This reverts commit 0cab76ae.

When there are absolutely no executors for a specific label, there was an unnecessary delay in provisioning the first node for that label

Added an extension point to allow prodding the NodeProvisioner into taking action faster than it might usually.

RemoteClassLoader is not honoring the classloader that's passed to the Channel contructor

Proxy password is encrypted in xml config file, and in the UI

Proxy password is encrypted in xml config file, and in the UI

[FIXED JENKINS-9845] reduce memory consumption of dependency graph calculation: include maven dependencies with 'unknown' version only if needed.

JENKINS-9786 : Update logs

JENKINS-9788 : Put test-harness execution in a profile.

Fixed JENKINS-9785 : option to run maven in headless mode to avoid boring dock icon to jump and take the focus on OSX

Update french translation for Update Center

Jenkins 9609

JENKINS-9786 : Jenkins can read repositories definitions from Maven POMs 

JENKINS-9786 : Jenkins can read repositories definitions from Maven POMs to use the deploy task after the build. It's no more necessary to set/duplicate this information in the job configuration.