- added copyright notice

nameOfCompressedFile strings are no longer constructor parameters but
parameters to the compress() method. This results in shorter code.

 
  It was surprisingly difficult to write a test case where a NoClassDefFoundError was thrown

  See also http://jira.qos.ch/browse/LBCLASSIC-125

- added a new test case (which does not yet compile)

- added a new test case (which does not yet compile)

Fixes LBCLASSIC-143

- added performance testing concerning ReconfigureOnChangeFilter (ongoing work)
  
  Related to LBCORE-59

This implementation checks for changes in the config file 
every N seconds, where N is a user specified parameter. However, as a 
performance twist, the check is performed every 16 logging events.

It's still ongoing work

This implementation checks for changes in the config file 
every N seconds, where N is a user specified parameter. However, as a 
performance twist, the check is performed every 16 logging events.

It's still ongoing work

  file change, related to LBCORE-59

  file change, related to LBCORE-59

  linked list structure.
- Fixed LBSITE-30

- fixed link to JMX Configurator chapter in the manual index.html
- rewording in filters.html (as described in LBSITE-31