[language] fix wrong string meaning. should say "Apple Remote support could not be enabled"
[language] remove unused setting descriptions
[language] fix typo
[language] fix inconsistent naming of Blu-ray and improve wording of related labels
[Confluence] fix usage of "next" label in mismatching contexts, which caused trouble in translations
Merge pull request #4325 from MartijnKaijser/gotham_langfixes

Gotham langfixes