Shakeout Testing Part 1 (#1052)

* Have language from epubs populate metadata

* series detail needs to reload the underlying volumes when scan event comes in, not just metadata.

* Added Id to chapter detail modal (for debugging)

* Implement IDisposable on applicable Unit Tests

* Removed unused using statements

* Fixed a bug where images would flash like crazy during a scan because the code to refresh the underlying image wasn't checking the entity type or Id.

* When filtering rating, only apply the filter to your account.

* Removed Disposable on tests

API/Services/BookService.cs

@@ -388,6 +388,7 @@ namespace API.Services
                     Year = !string.IsNullOrEmpty(publicationDate) ? DateTime.Parse(publicationDate).Year : 0,
                     Title = epubBook.Title,
                     Genre = string.Join(",", epubBook.Schema.Package.Metadata.Subjects.Select(s => s.ToLower().Trim())),
+                    LanguageISO = epubBook.Schema.Package.Metadata.Languages.FirstOrDefault() ?? string.Empty
 
                 };
                 // Parse tags not exposed via Library