Integrated MediaInfo wrapper to be able to properly handle Unicode on Linux.

src/NzbDrone.Core.Test/MediaFiles/MediaInfo/VideoFileInfoReaderFixture.cs

@@ -19,6 +19,10 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
             Mocker.GetMock<IDiskProvider>()
                   .Setup(s => s.FileExists(It.IsAny<string>()))
                   .Returns(true);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(s => s.OpenReadStream(It.IsAny<string>()))
+                  .Returns<string>(s => new FileStream(s, FileMode.Open, FileAccess.Read));
         }
 
         [Test]
@@ -56,7 +60,6 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo
         }
 
         [Test]
-        [Ignore]
         public void get_info_unicode()
         {
             var srcPath = Path.Combine(Directory.GetCurrentDirectory(), "Files", "Media", "H264_sample.mp4");