Adding some changes that were existing on the server.
Merge branch 'master' of https://github.com/nickpope/commpute

Conflicts:
	JPPF/JPPF-4.0.1-application-template/jppf.log
	JPPF/JPPF-4.0.1-driver/jppf-driver.log
Merge branch 'master' of https://github.com/nickpope/commpute
Added link to node download.