Log Message:
update pear-Log to (most recent) 1.8.1. Changes since 1.7.0:

1.8.1:
* Fixed some bugs in the 'win' handler.
* Updated the Log_observer::factory() method for consistency
  with Log::factory().

1.8.0:
* The Log package now includes a users guide, example scripts and unit tests.
* A number of small improvements have been made to the 'win' log handler
  (based on suggestions from Paul Yanchenko).
* A new 'display' log handler has been added to the distribution. Contributed
  by Paul Yanchenko, this handler simply prints the error message back
  to the browser. It respects the 'error_prepend_string' and
  'error_append_string' PHP INI values and is useful when using
  PEAR::setErrorHandling()'s PEAR_ERROR_CALLBACK mechanism.

1.7.1:
* The mail handler now uses "\n" to terminate lines instead of \ 
"\r\n".
* The file handler's path creation routines now guard against potentially
  infinite recursion.
* It is now possible to pass an object to the logging methods. If the object
  offers a PEAR_Error-style getMessage() or PHP5 exception-style toString()
  method, it will be used to extract the message text.

Documentation and the guide are installed in ${LOCALBASE}/share/doc/pear-Log.