2008-02-28  hemant kumar  <hemant@shire>
 
	* fixed some meory leaks.
 
	* Implemented cleaner API for invoking tasks in workers
 
	* Updated the documentation
 
2008-02-25  hemant kumar  <hemant@shire>
 
	* Commited Patch by Alex which lets BackgrounDRb to have command line arguments and loading of specific environments
	through command line argument.
 
2008-02-14  hemant kumar  <hemant@shire>
 
	* Added TestCases for Cron Triggers, Meta Workers and stuff. We are heading towards proper code coverage with specs.
 
	* Added preliminary support for starting a worker on demand through scheduler. What it means is, when you have a worker which is getting
	scheduled very less frequently and you don't want the worker to persist, you can ask BackgrounDRb to restart the worker on each schedule.
 
	* Fixed some unreported issues with writing data to socket between workers and stuff.
 
	* Fixed issues with too many open connections, because connections were not getting closed. BackgrounDRb now opens only one connection, which is 
	reused throughout the lifecycle of rails application.
 
	* Fixed all outstanding issues with Cron triggers, BackgrounDRb now explicitly depends on "chronic" gem.
 
	* Removed Framework directory and BackgrounDRb now explicitly depends on packet gem.