Fix indentation and hence logic.

else looks like it should be associated with if.

So unindenting to make it so.
Return translated sort as well as translated name
Revert "Fix indentation and hence logic."

This reverts commit fec4e107bb37bc7b9baab14ee9e5249d095a2239.
Return default if translate_artist_names unset
Fix-up code to handle default translations.
Fix bugs
Add support to read / write composer sort
Add composer from mbxml
Add NEWS entry.
Remove iTunes from label.
Remove iTunes from NEWS.
Merge remote-tracking branch 'upstream/master' into sophist_add_itunes_composer_support
Merge pull request #225 from Sophist-UK/sophist_add_itunes_composer_support

Sophist add itunes composer support