* BUG 446

* BUG 446
  - setup_logging() in smbclient to be interactive (remove the timestamps)
  - Fix bad return value in pull_ucs2( needs more testing to make sure this
    didn't break something else) that caused clistr_pull() to always read
    the same string from the buffer (pull_usc2() could return -1 if the original
    source length was given as -1)
  - increment some debugging messages to avoid printing them out so often