Version 0.4
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	- improved error handling, better access for script authors
	- included example scripts of working with MagpieRSS
	- new Smarty plugin for RSS date parsing

Version 0.3
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	- added support for conditional gets (Last-Modified, ETag)
	- now use Snoopy to handle fetching RSS files
	
Version 0.2
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	- MAJOR CLEAN UP
	- removed kludgy $options array in favour of constants
	- phased out returning arrays
	- added better error handling
	- re-worked comments
