use HidTransport by default again

tests/config.py

@@ -11,7 +11,7 @@ devices = HidTransport.enumerate()
 if len(devices) > 0:
     if devices[0][1] != None:
         print 'Using TREZOR'
-        TRANSPORT = BridgeTransport
+        TRANSPORT = HidTransport
         TRANSPORT_ARGS = (devices[0],)
         TRANSPORT_KWARGS = {'debug_link': False}
         DEBUG_TRANSPORT = HidTransport

tests/run-separate.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
 for i in test_*.py; do
   echo Starting: $i
-  python $i > $i.out
+  python $i > $i.out 2> $i.err
 done