Changes to make book title easier to search for (update serachname), also ensures that amazon gets a better hit rate on titles.  Lastly handles audiobooks as if they are books (which they are in a different format).
Update to anidb, major change to how searchable titles are generated.
Also changes to how anidb looks up titles on anidb site, now it is assumed that the external populate_anidb.php (run optionally from populate_anidb.cron) is used to populate the table.
Also changes to general regex to ensure a better title match.
All of these result in cleaner searchable titles, btter matching of Episdoe title and number as well as less chance of a ban from anidb.
PC, and XX are new regex matching scripts used to postprocess XXX and PC, which do not have a matching NFO or preDB record to generate a new searchname.
Postprocess scripts are updated to support PC, XXX and also Anime (yes this was a previous commit,but it is it was easiest to include them all in 1 change and anidb still works without it).
This last commit includes changes to fixreleases and postprocessing scripts , for XXX PC and Anime.  This is the last set of changes which support all 3 though none are actually hooked up to the standard process yet, since I have not worked out that part yet.