Fixed #389760: Term Node Count data corrupted when merging terms with Taxonomy Manager and #389748: Missing '}' on line 20 of term_node_count.install
Fixed the problem with tagging vocabularies and also fixed an issue where the query that updates term_node_count was getting empty values.
Same as before but with a sort criteria in views.
Initial release. All my testing concludes that it is extremely stable. But if you run into a situation where it is not counting nodes properly, completely uninstalling and reinstalling should return it to the proper node count.