3.0.4:

  Fixed major bug involving key value assignment in throttle.

3.0.3:

  Simplified Makefile.PL

  Fixed action parsing problem where a space was being appended to the 
  option name.

  Fixed action parsing problem dealing with quotation marks.

  Fixed documentation on the '--restart-time' command line option.

3.0.2:

  Changed the default input file to be /var/log/messages instead of
  /var/log/syslog if it exists.

  Fixed problem of swatch continuing to try to match a pattern
  after the pattern was matched but was throttled. Credit goes
  to Rob Davies for bringing this to my attention.

  Changed building of throttled messages to replace characters that are cut
  out with a '_'

  Added date_loc, time_loc, and extra_cuts options to throttle.

  Fixed numerous problems with throttling
	
  Changed "#!/bin/sh -" to "#!/usr/bin/perl" on first line of script.

  Fixed "--daemon" mode so that it runs more reliably in the background
  by:
	
  Cleaned up read_config routine. 

  Fixed parsing problem involving the use of a single TAB as a separator. 

  Added default code generation when faced with a config file that does not
  contain anything useful.

  Changed format of message displayed when throttling to include
  the entire message.

3.0.1:
  Fixed code that searches for sendmail program.

3.0:
  Fixed write action.

  Added code to search for sendmail and write programs.

  Fixed documentation to say that "use=message" is the default for throttle.

  Added --pid-file option.

  Removed --pattern-separator and --action-separator options from 
  documentation.

  Changed record structure that holds configuration information so that
  it can handle multiple actions of the same type within a single 
  watchfor block.

  Turned autoflush on inside of pipe action.

3.0b5:
  Implemented use of $n (field number variable) use in commands.

  Added the "keep_open" option to the "pipe" action. The pipe is now closed
  every time the action is used unless this option is used.

  Added the "use" option to throtle. 

3.0b4:
  Removed "use strict;" from watcher script until I make the code a little
  cleaner. It currently prevents the "--examine" switch from working.

3.0b3:
  Added "continue" and "quit" actions.

  Changed keyword/value separation from '=' to whitespace, but
  will still handle the '=' sign for backward compatability.
  This was done in order to make the configuration file make more
  sense.
  
  Reverted back to creating a script file, but instead of creating it in
  /tmp, Swatch creates it in the user's home directory under the name
  .swatch_script.<PID>

  Fixed parsing of "throttle" setting.

  Added "when" option to all actions to allow for time-of-day and day-of-week
  specific actions.

  Added "subject" option to "mail" action.

3.0b2:

  Added signal handling.

  Updated POD to include the color options to the echo action.

  Fixed sun terminal detection bug in ring_bell subroutine.

  Fixed echo() subroutine to handle multiple modes.

  Added some color definitions for use in echo() routine.

  Corrected errors in example files.

  Fixed package checking code in Makefile.PL and added some perl version
  checking.

