Revision history for Perl extension Circa::Search.

revision 1.1 date: 2000/09/16 11:26:09
	- Initial release
	
revision 1.2 date: 2000/09/22 22:21:18
	- Add navigation by category
	
revision 1.3 date: 2000/09/25 21:39:44
	- Update possibilities to browse several site on a same database
	- Update navigation by category
	- Use new MCD

revision 1.4 date: 2000/09/28 15:56:32
	- Update SQL search method
	- Add "+" and "-" to syntax of word search
	- Add search in one categorie only