`Import-OpenXML #14
Description
We can already import OpenXML with Get-OpenXML, but many people appreciate a good verb/noun pair, and so we should allow you to explicitly Import-OpenXML. We should also pair this via aliases with multiple verbs. Open-OpenXML will pair with Close-Openxml (and be a bit funny). Restore-OpenXML will pair with Save-OpenXML. And, of course, Import-OpenXML will pair with Export-OpenXML