[FIXED JENKINS-22670] Less aggressive word breaking
[FIXED JENKINS-22674] Use JS to resize graph.

This will make the load statistics graphs fit the window width.
Merge pull request #1195 from daniel-beck/JENKINS-22670

[FIXED JENKINS-22670] Less aggressive word breaking
Merge pull request #1198 from daniel-beck/JENKINS-22674

[FIXED JENKINS-22674] Use JS to resize graph.
Added a new extension point for more pluggable JNLP slave handling
Noting #1198 and #1195
Merge branch 'master' of github.com:jenkinsci/jenkins

Conflicts:
	changelog.html
wording: use node instead of slave, as this setting also applies to
masters

likewise, avoid usage of "machine" because a physical machine could host 
several nodes.
updated German localization