add in_menu option to registering commands so that barcodes don't show up in the menu for parameterized methods.

screenless/bureau/bureau.py

@@ -239,7 +239,7 @@ class Bureau(object):
             # TODO: eventually refactor this since it could overwrite a half-broken config
             sp_dict = {"vendorid": "", "productid": "", "inep": "",
                        "outep": "", "width": "384", "textwidth": "32",
-                       "profile", ""}
+                       "profile": ""}
             lp_dict = {"name": "", "papersize": "A4", "duplex": "False"}
             printcfg["smallprinter"] = sp_dict
             printcfg["largeprinter"] = lp_dict