GM campaign creates ad groups with geo-modified keywords for Custom Location

User enters Location (e.g. lat/long or sellable location from the taxonomy) and Radius value in Miles.

AML looks up from geo-coding service and maps to AML location taxonomy all locations that are part of this request. This list is displayed to the user to select from for including geo-modified keywords (this could also be used for estimates, per AML-3146). The locations selected by the user are used to create ad groups and GM keywords under the single GM campaign for the custom location.