support newer rdoc/task instead as well as obsolete rake/rdoctask
add support for environment variables set by Jenkins CI
Merge pull request #105 from thatdutchguy/jenkins-environment-variables

Support Jenkins Plugin environment variables
Merge pull request #2 from DylanLacey/master

Get the build running
Merge pull request #3 from DylanLacey/master

Get the build running For Realz
Merge branch 'master' of github.com:sauce-labs/sauce_ruby

Conflicts:
	Rakefile
updating copyright for 2013
updating github links to use the new repo
updating authors
minor text changes
fixing wiki link and improving short description