Import/Export changes to allow for setting of ENABLE/SYSTEM

https://bugzilla.redhat.com/show_bug.cgi?id=1105113

The import export has been changed to support the following
1. ManageIQ domain will be automatically set to
SYSTEM=true,ENABLED=true,PRIORITY=0
2. Support for restore, during restore the ENABLED attribute from domain
yaml file will be honored.
3. PRIORITY will never be honored from the domain yaml file, it is only
used to set the import order when doing a multi domain import
4. By default for single domain imports the domain will be created as
disabled (ENABLED=false).
5. ManageIQ domain will be called ManageIQ even if IMPORT_AS=manageiq
6. During restore create the $ namespace
7. rake script allows for ENABLED=true|false
8. rake script allows for SYSTEM=true|false
Remaned openstack_handle.rb

renamed:    openstack_handle.rb -> openstack_handle/handle.rb
Updated openstack_handle/handle.rb
Added new openstack_handle.rb
Remainder of changes.
Don't build the c binding to vddk.

https://bugzilla.redhat.com/show_bug.cgi?id=1122264

Related to #277
Changes based on code review comments.
Attempt to get method from provided namespace.

If specified instance method not found and namespace/class provided,
look for method in provided namespace/class. Added tests.
Merge pull request #281 from AparnaKarve/miq_request_routing_issue

Fixed the routing issue when trying to clone a VM from a non-explorer layout
Fixes for spec tests.
Added UI support for copying multiple Automate objects.

- Added support to allow user to select multiple objects from list of Classes, Instances, Methods and copy them.
- Changed "copy" method miq_ae_class, miq_ae_instance, miq_ae_method models to be class methods and accepts list of ids as an array and pass them on to new copy_multiple methods to appropriate copy classes.
- Changed UI to display flash error message when a single Namespace is selected from list of Namespace/Classes to copy, and ignore any namespaces when multiple records are selected to copy.
- Added code in haml view to show list of selected objects to copy at the bottom of screen.
- Switched dynatree calls in "cfmeDynatree_activateNodeSilently" JS method to activateSilently and expand a node to get the parent node of newly copied objects to be selected in the Automate tree. Changed it to activate a node first and then try to expand the node.

Issue #221
Changed to replace flash message div and fixed typo in variable name.

- Changed to replace flash message div when field value is changed to remove previous error message from screen after field values are changed.
- Fixed name of variable being passed in to copy method for overwriting existing items.
- Fixed spec tests to set selected_items in @edit

Issue #221
Moved Replace existing items checkbox above namespace selection box.

- Changed text on Overwrite Source checkbox.
- Moved Replace existing items checkbox above namespace selection box, and changed it be always visible for Instances/Methods copy.

Issue #221
Added tests for "copy" method in Automate Class/Instance/Method models

Issue #221
Merge pull request #249 from h-kataria/ae_copy_multiple_objects

Added UI support for copying multiple Automate objects.
The Smart Management Tag window added to Security Group Summary page

https://bugzilla.redhat.com/show_bug.cgi?id=1122253
Partial Shared/Summary/TextualFirewallRules: Update CSS

Updated CSS fixes alignment of Firewall Rules table
Refactor MiqAeExportSpec to decrease test run time
Merge pull request #72 from eclarizio/refactor_miq_ae_export_spec

Refactor MiqAeExportSpec to decrease test run time
Merge pull request #273 from jzigmund/bz1122253

The Smart Management Tag window added to Security Group Summary page