Log Message:
Update to 2.06:

2.06  Tue Oct 18 13:13:52 EDT 2005
        - Tightened up element interactions in TREE() mode when examing
          rows, columns, cells, etc. Was running into trouble with
          dereferencing scalars vs objects.
        - Documented space() H::TE::T method, added tests
        - Added POD tests
        - Documentation updates and fixes

2.05  Tue Oct  4 16:00:02 EDT 2005
        - Fixed a TREE() definition bug and class method assignments
        - Fixed a 'row above header' bug, added tests

2.04  Wed Aug  3 14:42:23 EDT 2005
        - Fixed some conditional optional dependency tests in order to
          avoid falure assertions on some test boxes.

2.03  Wed Jul 20 12:45:56 EDT 2005
        - Fixed greedy attribute bug (non qualifying tables were being
          selected under certain circumstances)
        - Moved more completely to File::Spec operations in testload.pm
          in order to make windows boxes happy.

2.02  Thu Jun 23 12:42:44 EDT 2005
        - squelched TREE() creation warnings for subclasses
        - fixed a rows() bug involving keep_headers

2.01  Tue Jun 21 22:05:53 EDT 2005
        - fixed some test changes

2.00  Fri Jun 17 17:28:10 EDT 2005
        - Can now return parsed tables as HTML::TableElement objects
          within an HTML::Element tree structure (via HTML::TreeBuilder)
          for such purposes as in-line editing of table content within
          documents. Invoked via 'use HTML::TableExtract qw(tree);'.
        - Added columns(), row(), column(), and cell() methods.
        - Added some handy reporting methods: tables_report() and
          tables_dump(). These are almost always handy while first
          analyzing a new HTML document for table content.
        - Debugging and error output can now be assigned to arbitrary
          file handles.
        ! Old 'table_state' methods are now merely 'table' methods,
          though the old table_state style is still supported.
        ! Chains have been dropped. Though interesting (think xpath),
          they needlessly complicated matters as they were nearly
          universally unused.