Use a patched version of liberator.

We're waiting on https://github.com/clojure-liberator/liberator/pull/120
entity func/false mixup fix.
Return location in JSON and headers when creating resource.
Remove outdated om/read from side navigation.
Add properties tab and display list of properties.
Tidy up.
Select/deselect properties.
Attempt at DataTables.
Use typeahead and accordion.