use adhoc print function

lib/__init__.py

@@ -1,5 +1,5 @@
 from version import ELECTRUM_VERSION
-from util import format_satoshis, print_error, set_verbosity
+from util import format_satoshis, print_msg, print_error, set_verbosity
 from wallet import Wallet, WalletSynchronizer
 from verifier import WalletVerifier
 from interface import Interface, pick_random_server, DEFAULT_SERVERS

lib/util.py

@@ -9,6 +9,9 @@ def set_verbosity(b):
 
 def print_error(*args):
     if not is_verbose: return
+    print_msg(args)
+
+def print_msg(*args):
     # Stringify args
     args = [str(item) for item in args]
     sys.stderr.write(" ".join(args) + "\n")