IMGAPI-159: use correct node for scripts running this w/o node on the PATH
IMGAPI-159: use correct node for scripts running this w/o node on the PATH

numericillustration/sdc-imgapi,joyent/sdc-imgapi,numericillustration/sdc-imgapi,joyent/sdc-imgapi,joyent/sdc-imgapi,numericillustration/sdc-imgapi