code: func (api OrganizationsAPI) GetOrganizationLogo(w http.ResponseWriter, r *http.Request) {
  	globalid := mux.Vars(r)["globalid"]
  	logoMgr := organization.NewLogoManager(r)
  
  	logo, err := logoMgr.GetLogo(globalid)
  
  	if err != nil && err != mgo.ErrNotFound {
  		log.Error("Error getting logo", err.Error())
  		http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
  		return
  	}
  
  	response := struct {
  		Logo string `json:"logo"`
  	}{
  		Logo: logo,
  	}
  
  	w.Header().Set("Content-Type", "application/json")
  	json.NewEncoder(w).Encode(response)
  }
docs: // GetOrganizationLogo is the handler for GET /organizations/globalid/logo
  // Get the Logo from an organization