fixes #1917 Solaris Sparc provisioning templates fix

fixes #1862 resets cookie after deleting hosts

fixes #1909 - add host audit entries to host show page

typo on index.json.rabl for environments.

added missing s char

fixes #1795 - When deleting compute resource, confirmation box should remind which compute resource is being deleted

fixes #1028 - show and override puppet class parameters in the host form.

fixes #1901

fix minor css classes declaration.

add pagination to compute resource

setting page has tabs for categories, yeh!

this also fixes #1742