Release for PuppetForge

Features:

(cf2d4f5) #37 #41 add optinal parameter exports for class server
(70ea022) #42 add the ability to manage the services. See service_manage
(1117238) #43 speed up puppet parser validate tests

Bugfixes:

(426ad8f) #27 #44 add special config for ubuntu to fix service name bug for idmapd
(f84c342) #45 ensure order of client class dependencies