Shakeout testing Fixes (#952)

* Cleaned up some old code in download bookmark that could create pointless temp folders.

* Fixed a bad http call on reading list remove read and cleaned up the messaging

* Undid an optimization in finding cover image due to it perfoming depth first rather than breadth.

* Updated CleanComicInfo to have Translators and CoverArtists, which were previously missing.

* Renamed Refresh Metadata to Refresh Covers on the UI, given Metadata refresh is done in Scan.

* Library detail will now retain the search query in the UI. Reduced the amount of api calls to the backend on load.

* Reverted allowing the filter to reside in the UI (even though it does work).

* Updated the Age Rating to match the v2.1 spec.

* Fixed a bug where progress wasn't being saved

* Fixed line height not having any effect due to not applying to children elements in the reader

* Fixed some wording for Refresh Covers confirmation

* Delete Series will now send an event to the UI informing that series was deleted.

* Change Progress widget to show Refreshing Covers for

* When we exit early due to potential missing folders/drives in a scan, tell the UI that scan is 100% done.

* Fixed manage library not supressing scan loader when a complete came in

* Fixed a spelling difference for Publication Status between filter and series detail

* Fixed a bug where collection detail page would flash on first load due to duplicate load events

* Added bookmarks to backups

* Fixed issues where fullscreen mode would break infinite scroller contiunous reader

API.Tests/Services/ArchiveServiceTests.cs

@@ -144,6 +144,7 @@ namespace API.Tests.Services
         [InlineData(new [] {"__MACOSX/cover.jpg", "vol1/page 01.jpg"}, "vol1/page 01.jpg")]
         [InlineData(new [] {"Akame ga KILL! ZERO - c055 (v10) - p000 [Digital] [LuCaZ].jpg", "Akame ga KILL! ZERO - c055 (v10) - p000 [Digital] [LuCaZ].jpg", "Akame ga KILL! ZERO - c060 (v10) - p200 [Digital] [LuCaZ].jpg", "folder.jpg"}, "Akame ga KILL! ZERO - c055 (v10) - p000 [Digital] [LuCaZ].jpg")]
         [InlineData(new [] {"001.jpg", "001 - chapter 1/001.jpg"}, "001.jpg")]
+        [InlineData(new [] {"chapter 1/001.jpg", "chapter 2/002.jpg", "somefile.jpg"}, "somefile.jpg")]
         public void FindFirstEntry(string[] files, string expected)
         {
             var foundFile = ArchiveService.FirstFileEntry(files, string.Empty);