Revision history for Sub-Exporter

0.961   2006-06-05
        Data::OptList is now in its own dist; updated to use it

0.960   2006-05-31
        added into and into_config to config
        100% test coverage... almost!
        fix bug that prevented validation of opt lists with must_be=class

0.954   2006-05-11
        tweaks to Data::OptList, moving toward its own dist: now it exports
        expand_opt_list is now opt_list_as_hash

0.953   2006-05-10
        require Params::Util for craftier opt list validation
        use reinstall, rather than install, to avoid warnings on redef

0.952   2006-04-30
        add missing file to manifest

0.951   2006-04-30
        fix util-mixin.t to skip if prereqs are missing
        various changes to improve blessed/weird generators
        (thanks to Yuval Kogman for pointing problems out)

0.95    2006-04-26
        break out Data::OptList for future disting
        remove an "optimization" that broke expand_opt_list
        improve detection of group generators
        improve data passed to hooks (if you relied on the guts, you'll break)
        the ::Util module

0.93    2006-03-26
        internal refactoring
        add more arguments to collector hook calls

0.92    2006-03-16
        FIX BUG in nested imports: when importing groups A and B, and group B
        includes group A, the nested group would be ignored, even though it was
        not recursing

        allow 'into_level' parameter to setup_exporter
        rewrite collection collector to be more efficient
        rewrite opt list handlers to be more efficient
        restate some code to improve clarity and coverage (now 100%)
        better diagnostic messages

0.91    2006-03-16
        added "import elsewhere" option to generated exporter (thanks chansen!)

0.90    2006-03-11
        first public release