UI unit tests were broken since main RCUE work. This patch fixes them
all except aci, which will be fixed along with update of aci UI.

Reviewed-By: Adam Misnyovszki <amisnyov@redhat.com>
Reviewed-By: Petr Viktorin <pviktori@redhat.com>

Test were modified accordingly to AMD changes.

https://fedorahosted.org/freeipa/ticket/112

The IPA.get_entity() has been modified to accept either entity name
or entity object. If it receives an entity object it will return
the object itself. Otherwise, it will resolve the name in the entity
registry.

The other_entity variables have been modified to store a reference
to the entity object instead of its name. The test cases have been
modified to use real entity objects instead of just the names.

Ticket #2042

https://fedorahosted.org/freeipa/ticket/2040

Facet-related code has been moved from entity.js into a new facet.js
because the file is getting too big.

The ordered map is a jQuery extension for creating a collection which can
be accessed both as an ordered list and as a map. This collection can be
used to store various objects including entities, fields, columns, and
dialogs. A test suite for this class has been added as well.

Ticket #1232

The IPA.dialog has been modified to support sections. The add
dialog for permission has been modified to include the target
section. The base dialog classes have been moved from widget.js
into a new file called dialog.js.

This patch also includes ayoung's fix for parameter name and
format for the permission attributes.

https://fedorahosted.org/freeipa/ticket/791

Directory rename