Handle NFO files with multiline Genre elements

[Omertron]

Original issue 2449 created by Omertron on 2012-07-11T07:26:33.000Z:

Some programs create a NFO file with a genre section like this:
<genre>
<name>Action</name>
<name>Adventure</name>
<name>Crime</name>
<name>Mystery</name>
<name>Thriller</name>
</genre>

YAMJ incorrectly stores those genres with a line break. The routine should clean the output to ensure that errors in the reading of the file are not passed through

[Omertron]

Comment #1 originally posted by Omertron on 2012-11-23T18:26:50.000Z:

This issue was closed by revision r3240.