Layout / reformatting stuff
Actual work on the TMDb provider

- Reduced TMDb lookups by 3, doing all data fetching in a single call for Movies (not sure if it works with boxsets - did it before?)
- Haven't been able to reduce the method for finding TMDb Id's based on a title.
Updated the TmdbSettings class to complete its layout of the Configuration element in TMDb

Updated the default TmdbSettings