more tweaks to build script
more tweaks to build script

removed -r flag from 7z command b/c it was including node_modules
commented out npm publish in case previous steps fail (often do)

Esri/angular-esri-map,tomwayson/angular-esri-map,tomwayson/angular-esri-map,tomwayson/angular-esri-map,Esri/angular-esri-map,Esri/angular-esri-map