[PATCH] Add advanced setting to 'Ignore Tokens When Sorting' when viewing videos

Please see thread for issue that this patch resolves:
http://forum.xbmc.org/showthread.php?tid=36957

Patch uploaded:
http://trac.xbmc.org/ticket/5286

When viewing videos in 'Files View' the sort order used to
depend on the setting under:

Settings/Appearance/View Options/Ignore tokens when sorting

This was removed intentionally in r14587 so that there is consistency
between music and videos files view.

This patch allows the user to add a setting to advancedsettings.xml
to have the original behaviour if required.

The following will 'Ignore tokens when sorting' in files view:

<video>
<ignorethewhensortingfilesview>true</ignorethewhensortingfilesview>
</video>