Revision history for Perl extension Graph::Flowchart.

0.07 2006-01-01 Tels 36 tests
  * require Graph::Easy v0.38
  * set edge flow to better handle the flow after loops
  * use constant;
  * add: add_until(), add_foreach()
  * add_for() returns (current, body, continue) blocks

0.06 2005-12-27 Tels 36 tests
  * require Graph::Easy v0.37
  * add:
    + add_goto(), add_break(), add_return(), add_last(), add_new_block()
    + make_current(), current(), add_new_join(),
    + N_GOTO N_RETURN N_BREAK N_NEXT N_LAST N_SUB N_USE
  * connect() can set the edge class, too
  * set edge classes for: true, false, goto, return, break, last, next
  * remove dead code relating to setting graph attributes
  * new_block(): handle label names (for goto)
  * Node.pm: turn '\n' into '\n' for correct node labels
  * fix POD of Node.pm
  * use strict, not warnings in .pm files
  * add_if_then() and add_if_then_else() return all blocks in list context

0.05 2005-12-19 Tels 23 tests
  * require Graph::Easy v0.36
  * set a subclass for each node
  * set attributes on a per-class basis
  * fix pod.t and pod_cov.t when Pod::Test/Pod::Coverage are not installed
  * fix the POD in both .pm files
  * fix README and include example
  * add_if_then_else() can handle undef else block
  * first_block(), last_block() and current_block() can now also set the block

0.04 2005-12-07 Tels 19 tests
  * taken code over from Devel::Graph
  * require Graph::Easy v0.34
  * fix to work with Graph::Easy 0.34
  * make pod tests also cover ::Node
  * fix graph detailing usage of merge()

0.03 2005-11-13 Tels 17 tests
  * require Graph::Easy v0.33
  * require PPI v1.04
  * require Perl v5.8.0
  * update POD with examples and note that decomposing is not implemented yet
  * add: add_while()

0.02 2005-11-06 Tels 18 tests
  * require Graph::Easy 0.32

0.01 2005-11-06 Tels 18 tests
  * first version