Add ability to search "last/family name"
|Reported by:||fermulator||Owned by:||k0s|
Currently, it looks like the autocomplete function searches on "Account", "Name", and "Email". Sometmies users will have their "Name" entry as "MyFirstName MyLastName".
If the user has included their 'last'/'family' name, it would be useful if the autocomplete noticed this and also searched on the second name.