* Bug fix for issue #320432 - empty !parent_names and !parent_ids causing problems
* New feature for issue #317187 - Case change option

#241646: Modifying this module - Added functionality to redirect at term level.
#304233: Any way to replace characters in vocab terms? - Added separator option to replace spaces and + characters with another character of the users choosing.
- Added an option to remove characters from the url. User can specify a list of characters to remove, for example, unwanted punctuation.
#196990: does not work with Taxonomy List module - Works with taxonomy_list module.
#273471: Code has no comments - Code has comments.
#253066: Patch to add support for entering PHP code and some caching support - Added the ability to enter PHP code to create the path.
#195904: option to include hierarchical path - Added new path variables for parent term id's and parent term names.

The path now has !tid and !name replaced with the term id and term name. The
function used to do this can also be overridden by defining the function
taxonomy_redirect_custom_term_path($term, $path).