Fixes: DLNA poster, Rating & MPAA Rating

DLNA poster:
    Get poster from movie_name.jpg (many DLNA servers/clients work this way)

Rating:
    Work with Ratings that have commas e.g. 8,6 (for countries that use comma as decimal symbol instead of dot)

MPAA Rating:
    Work for both "Rated bla" and "Rated bla blu" (the previous didn't work for "Rated bla")
Merge pull request #15 from crazyrabbit0/master

Fixes: DLNA poster, Rating & MPAA Rating
Fix: Content Rating

Content Rating:
Sets NR (Not Rated) as default(right behavior) this way, any previously wrong rated movie without true rating is set to NR
for instance: I had movies with Rating in the nfo: 'Rated ', without any actual rating, which makes no sense and the correct value should be NR
Merge pull request #16 from crazyrabbit0/master

Fix: Content Rating
Fixes: MPAA Rating & Dual Images

MPAA Rating:
Works for ANY rating regardless of the US types
(Thanks to Luzifel for pointing out)

Dual Images:
Commented out the parts for images (posters/banners/etc)that already exist in the LocalMedia.bundle Scanner, to avoid having double records that clatter & increase the size of the library for no reason.
Clean Up

Add if for VIDEO_TS,
without it you have the same image twice.
Merge pull request #17 from crazyrabbit0/master

Fixes: MPAA Rating & Dual Images
Fix: Content Rating

Content Rating:
Better recognition that works for almost any country content rating,
as found in wikipedia's 'Motion picture rating system' article.
Merge pull request #18 from crazyrabbit0/master

Fix: Content Rating
Fix: Summary, Multiline Items | Clean Up: VIDEO_TS, Comments, Log

Summary:
If exists, it uses the outline instead of the plot, because it's shorter (sometimes MUCH shorter) and easier to read.

Multiline Items:
Writers, Directors, Genres, Countries, Collections can read both multiple lines and one line separated by '/'.

VIDEO_TS:
Made one boolean to be used, to reduce the processing time.

Comments:
Made More readable.

Log:
Added/changed to log more data for easier debugging.
Merge pull request #19 from crazyrabbit0/master

Fix: Summary, Multiline Items | Clean Up: VIDEO_TS, Comments, Log
Partial revert of 13cd036d4d8539a65eb37d822e27af93f4c4bec8
"Commented out the parts for images (posters/banners/etc)that already exist in the LocalMedia.bundle Scanner, to avoid having double records that clatter & increase the size of the library for no reason."

Not everyone has LocalMedia enabled, thus why it’s important to load those images in our agent.
Fix more ampersand issues
Merge pull request #24 from sander1/master

Fix more ampersand issues