Preparation for Release (#2135)

* Don't allow Comic libraries to do any scrobbling as there aren't any Comic scrobbling providers yet.

* Fixed a bug where if you have multiple libraries pointing the same folder (for whatever reason), the Scan Folder api could be rejected.

* Handle if publication from an epub is empty to avoid a bad parse error

* Cleaned up some hardcoded default strings.

* Fixed up some defaulting code for the cache size.

* Changed how moving something back to on deck works after it's been removed. Now any progress will trigger it, as epubs don't have chapters.

* Ignore .caltrash, which is a Calibre managed folder, when scanning.

* Added the ability to see Volume Last Read Date (or individual chapter) in details drawer. Hover over the clock for the full timestamp.

API/Data/Repositories/ChapterRepository.cs

@@ -253,11 +253,13 @@ public class ChapterRepository : IChapterRepository
         {
             chapter.PagesRead = progress.PagesRead ;
             chapter.LastReadingProgressUtc = progress.LastModifiedUtc;
+            chapter.LastReadingProgress = progress.LastModified;
         }
         else
         {
             chapter.PagesRead = 0;
             chapter.LastReadingProgressUtc = DateTime.MinValue;
+            chapter.LastReadingProgress = DateTime.MinValue;
         }
 
         return chapter;

API/Data/Repositories/VolumeRepository.cs

@@ -238,6 +238,7 @@ public class VolumeRepository : IVolumeRepository
                 if (progresses.Count == 0) continue;
                 c.PagesRead = progresses.Sum(p => p.PagesRead);
                 c.LastReadingProgressUtc = progresses.Max(p => p.LastModifiedUtc);
+                c.LastReadingProgress = progresses.Max(p => p.LastModified);
             }
 
             v.PagesRead = userProgress.Where(p => p.VolumeId == v.Id).Sum(p => p.PagesRead);