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- 720p episodes can now be renamed.
- Fallback to the other library if the first one can't find a tv show or
episode. This feature also adds better support for new libraries.
- Added a command line option to override the show name when output to the
filename.
- Can use foward slashes allowed in show names and episode titles.
- Use lxml as the xml library and add an extra check for empty xml files being
returned from the library.
- Use an episode object to hold an episode's information during the rename
process.