fix crash for saving video and moving code out of VLCLibraryViewcontroller

Resources/af.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/ar.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/be.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/bs.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/ca.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/cs.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/da.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/de.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription"="Um das Video in deiner Bibliothek zu speichern brauchen wir Zugang zu einen Photos";
+"NSPhotoLibraryAddUsageDescription" = "Um das Video in deiner Bibliothek zu speichern brauchen wir Zugang zu einen Photos";

Resources/el.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/en-GB.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/en.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/es-MX.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/es.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/fa.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/fi.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/fo.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/fr.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/gl.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/he.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";

Resources/hu.lproj/InfoPlist.strings

+"NSPhotoLibraryUsageDescription" = "In order to save the video we will need access to your camera roll";
+"NSPhotoLibraryAddUsageDescription" = "In order to save the video we will need access to your camera roll";