hostmodel.js modified to support multi-line switch port display.
hostmodel.js modified to support multi-line switch port display.

openiris/IRIS,justin-labry/IRIS,openiris/IRIS,openiris/IRIS,justin-labry/IRIS,openiris/IRIS,bjlee72/IRIS,bjlee72/IRIS,justin-labry/IRIS,bjlee72/IRIS,bjlee72/IRIS