fixes #4166 - vmware: update cpus, memory for vms

Fixes #17846 - auth_source_ldaps API now displays taxonomies

Fixes #17015 - Adds Key pairs controller

fixes #17838 - translate New Hosts title string

Fixes #17808 - fix 'multipart form data' IE bug

According to this bug
(https://connect.microsoft.com/IE/Feedback/Details/868498),
multipart form data is malformed if there are fields without names.
This bug has been solved within Edge browser,
however no solution is expected for IE10/IE11

Fixes #16440 - Creating smart variable from index page

Fixes #17679 - Fixing the style issues in Login Page

1, Update "Login" to "Log In"
2, The username should align the text box

• Fixes #17679 - Update Login to Log In in the test page as well

fixes #17574, #17364 - update scoped_search to 4.x

scoped_search's sort() now accepts a replacement for params which is
filtered in an overridden Foreman sort helper, permitting additional
parameters used in Foreman's index pages.

Replaces :in and :alias in search definitions with preferred keywords.

Fixes #5483,#11106 - pass the virtualswitch value to fog

We can't pass the network id directly to the fog, but it accepts the
virtualswitch parameter, that we can use to point to the right value.

Also, it fixes another issue, where we used the vsphere network id to...

Fixes #17570 - Only execute `onContentLoad` once per page

When an event is triggered, jQuery attempts to execute the on<name>
method if it exists for event <name>. We were also manually triggering
the `onContentLoad` every time the `ContentLoad` event was triggered,...