Merge pull request #5 from sander1/master

Use paths provided to us by the scanner instead of doing manual lookups
Merge pull request #6 from sander1/master

Some small changes
Fixed typo in last merged code
Update __init__.py

Plex differs between "Genre" and "Genre ". These Whitespaces will now be eliminated.
Merge pull request #7 from Sakujakira/master

Duplicated Genre in Plex
Resolved problems with movie.nfo files

Some users who are not using xbmc to create nfo files may not have
<moviename>.nfo files. instead they have "movie.nfo" files. Film Info!
Organizer for example only creates this kind of files.
Now we are also looking for this "movie.nfo".
Merge pull request #8 from Sakujakira/master

Problem with "movie.nfo" files resolved.
Strip off anything that can come after the xml content, also in the update method.