Revision history for XML-Rules

0.01	2006-10-9
        First version, not released on an unsuspecting world.

0.03	2006-10-29
		First working version

0.04	2006-11-06
		Added support for '.attrname', '+attrname' and '*attrname'
		Silenced POD and POD-coverage tests

0.05	2006-11-07
		Added "Start Tag" Rules to allow optional skipping of branches

0.09	2006-11-12
		Added filter mode

0.12	2006-12-27
		Fixed some errors in escaping output
		Added automatic encoding of data

0.13	2006-12-28
		Added tests for encode parameter, XML output and filter style

0.14	2007-01-22
		Fixed boilerplate.t
		Simplified filtering into a string

0.15	not sure
		Added namespace handling

0.16	not sure
		Added pretty-printing

0.17	2007-02-12
		Finished the namespace handling and pretty-printing, including tests

0.18	2007-02-13
		Added the forgotten prerequisities into Build.PL
		Added passthrough Makefile.PL

0.22	2007-12-25
		Added whitespace handling

1.00	2008-02-18
		Reworked the whitespace handling
		Added 'by <attrname' builtin rule
		Fixed filter used as parser and parser used as filter error messages
		Added return_nothing() and skip_rest() methods to allow you to stop parsing the XML

1.03	2008-07-09
		Fixed escaping in filter mode
		Added '%key' style returns
		Added 'content by <attrname>' and 'no content by <attrname' builtin rules
		Added inferRulesFromDTD and inferRulesFromExample

1.04	2008-08-16
		Fixed incorrect handling of <tag/> in filters outside interesting tags

1.05	2008-09-05
		Fixed handling of rules for tags that sometimes are within another
		tag with sub{} rule and sometimes not in filters

1.06	2009-03-24
		Improved namespace handling

1.08	2009-08-18
		Improved ToXML (supported data structures and formatting)
		TODO: document that, see the t/03-output.t for examples for now

1.10	2010-07-12
		Added inferRulesFromDTD
		fixed a memory leak that prevented the whole parser object from being garbage collected

1.12	2012-10-09
		Added support for chunk processing
		Added remove() and only() attribute filters
