ticket #512: when adding capacity to links, pick the source and dest IDs so they are on different AMs: look at the 2+ interfaces and compare the AM against the first we picked
ticket #512: when adding capacity to links, pick the source and dest IDs so they are on different AMs: look at the 2+ interfaces and compare the AM against the first we picked

ahelsing/geni-tools,plantigrade/geni-tools,ahelsing/geni-tools,plantigrade/geni-tools,tcmitchell/geni-tools,tcmitchell/geni-tools