taxonomy_filter 4.7.x-3.0-beta1

First beta release of a major rewrite that includes a lot of new functionality eg:

• Now supports hierarchical vocabularies including multiple hierarchies.
• A choice of four different menu styles for each vocab ie static tree, context menu, dynamic tree, and tag cloud.
• Configurable depth handling for listing nodes belonging to subterms.
• The ability to control how term combinations that don't match any results are handled.

Please help test this last 4.7 compatible release. After 3.0 is released work on porting to Drupal 5.0 will start.