Merge pull request #80 from optopus/fix-xhr-requests

remove layouts when dealing with XHR requests
Merge pull request #84 from optopus/add-node-tags

Add node tags
Merge pull request #86 from optopus/add-node-tags

added api route for adding node properties
Merge pull request #89 from optopus/add-node-tags

added indexes for node properties
Merge pull request #92 from optopus/add-node-tags

pop puppet_classes from the properties we get back before rendering the ...
fixed node property api route
move functions back to their old home
Merge pull request #98 from optopus/tags/fix-route

Tags/fix route