fix debugger log printing in model
fix debugger log printing in model

mikelum/pyspeckit,bsipocz/pyspeckit,low-sky/pyspeckit,pyspeckit/pyspeckit,bsipocz/pyspeckit,keflavich/pyspeckit,jpinedaf/pyspeckit,vlas-sokolov/pyspeckit,e-koch/pyspeckit,low-sky/pyspeckit,vlas-sokolov/pyspeckit,mikelum/pyspeckit,jpinedaf/pyspeckit,allisony/pyspeckit,e-koch/pyspeckit,pyspeckit/pyspeckit,keflavich/pyspeckit,allisony/pyspeckit