adds support for JS table sorter / pagination.

this is useful for non ActiveRecord objects (such as fog server objcets, certificates etc),
that do no have pagination.

this plugin also enables searching within the table.

in order to use, simply add to your table

data-table='inline'

please note that your table needs proper table headers as defined at http://datatables.net/usage/
fixes #2047 - pagination is not visible on compute resources vms.

this fixes pagination and now default to in browser sort/search for compute resources vms
fixes #2041 puppetclass_parameters update method uses PUT incorrectly
fix in compute resources api doc
Add Additional Error checking for ldap

I've also got an error key that can be added into Foreman documentation once/if this gets merged.

https://gist.github.com/4506554
fix xhr authentication issue.
Merge remote branch 'theforeman/develop' into develop

* theforeman/develop:
  fix xhr authentication issue.
  Add Additional Error checking for ldap
  fix in compute resources api doc
  fixes #2041 puppetclass_parameters update method uses PUT incorrectly
  fixes #2047 - pagination is not visible on compute resources vms.
  adds support for JS table sorter / pagination.