IMGAPI-19: basic *Image endpoints (improve sdc-imgapi for some IMGAPI endpoints)
IMGAPI-19: basic *Image endpoints (improve sdc-imgapi for some IMGAPI endpoints)

kaizengarden/sdc-headnode,numericillustration/sdc-headnode,numericillustration/sdc-headnode,joyent/sdc-headnode,numericillustration/sdc-headnode,kaizengarden/sdc-headnode,joyent/sdc-headnode,joyent/sdc-headnode,kaizengarden/sdc-headnode,kaizengarden/sdc-headnode,joyent/sdc-headnode