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CHANGES  view on Meta::CPAN

  * Node: growing nodes with edge end/start point restrictions did make
	  the node one to big on each restricted side
  * use constant instead of home-grown "sub CONSTANT() { 1; }"
  * as_graphviz(): output correctly nodes in a group w/o attributes and edges
  * as_graphviz(): support correctly most node border and edge styles,
		   even in combination with fillcolor. Thanx to Ryan Schmidt!

2005-12-27 v0.37 Tels 1533 tests - Sing, sing, sing the birthday song...
  * correctly handle '\\n' in labels/titles
  * Node::Cell: allow 'x' and 'y' as arguments
  * Layout: repair split multi-celled nodes after inserting group fillers
  * Layout: insert short filler edge pieces on spliced edge for
	    group layouts (fixes "holes" at the start and end of edges
	    in ascii layouts with groups)
  * Layout: set smaller minimum-size for group cells at non-corners
  * Layout: grow group fillers to close gaps between nodes in things like:
	    "( Group: [ A ] [ B ] )"
  * Parser: handle "([A]->[B])" (allow empty group name)
  * Parser: don't set group name of '0' to ''
  * Parser: handle "] -> ( ..." (edge from node to group)
  * Parser: handle ") -> ( ..." (edge from group to group)