Release Name: 1.1.8

Notes:



Changes:
* Move files from src directory to lib directory, following
*  convential ruby gems.
* Add %T to formatting, allowing for truncated file path,
*  This runs opposite to the c vs C patterns
* Added example to illustrate logger inheritence rules
*  see: examples/ancestors.rb
* Added "levels" method to Logger
* Incorporating STARTTLS support via Nitay Joffe
*  wrapping change with a check for ruby < 1.8.6 to require
*  'smtp_tls' and handle different calling characteristics
*  Dan Sketcher submitted an almost identical patch a month
*  later.
*  Added examples/gmail.yaml and examples/gmail.rb to
*  illustrate usage.
* Modifications to behavior of rollingfileoutputter.rb by
*  David Siegal.  Can automatically purge older files,
*  intelligently picks up appending where left off, or
*  deletes existing log files and starts at the beginning
*  again.
* Fix for bug #28021 - major change to how Log4r
*  handles thread synchronization, now using
*  Monitor class instead of directly using Mutex.
*  Yann Golanski reported what appeared to be a deadlock
*  related to Mutex not being re-entrant.