added an lmfit (instead of mpfit) wrapper for fit_blackbody
added an lmfit (instead of mpfit) wrapper for fit_blackbody

ufoym/agpy,Leotrinos/agpy,tectronics/agpy,jcesardasilva/agpy,jcesardasilva/agpy,ufoym/agpy,Leotrinos/agpy,jcesardasilva/agpy,Leotrinos/agpy,Leotrinos/agpy,tectronics/agpy,tectronics/agpy,ufoym/agpy,jcesardasilva/agpy,tectronics/agpy,ufoym/agpy