setup a basic directory structure to share a jenkins library
setup connect_to_master to use the jenkins library
pull more functionality out into the jenkins library
Merge branch 'master' of github.com:jkoenig311/jenkins_node_manager into create_lib

Conflicts:
	bin/scale.rb
updating endpoint for delete node
terminate nodes that are no longer connected to jenkins
Merge branch 'create_lib' of github.com:jkoenig311/jenkins_node_manager