Library of useful Guile modules

 A set of various-purpose library modules for Guile. Covered areas include:
 .
  * Unit testing framework ala JUnit
  * Logging system
  * String routines (wrapping, completion, soundex algorithm)
  * OS process chains (think "shell pipes in scheme")
  * ANSI escape sequence text coloring
  * A thread-safe message queue
  * Routines to perform topological sorts
  * Neil Van Dyke's permissive ("pragmatic") HTML parser
  * Nifty and concise regular expression routines
  * Classic search functions