fixes #222 - add search and sort functionality to dashboard host lists

fixes #200 - Remove activescaffold from the puppet groups page

added google_visualr and converted dashboard and hosts graphs

fixes #199 - adds a search functionality to puppetclass page

fixes #151 - add show host page
Added a nested link to hosts to lots of controllers

added basic pagination

fixes #80, fixes #106 and fixes #128

fixes #108 - Move "Total" line to bottom of list and emphasize it

updated to latest version of AS

added links to redmine

updated active scaffold

added default stylesheet

basic activescaffold is now working