Reader Fixes and Enhancements (#880)

* Don't show an exception when bookmarking doesn't have anything to change.

* Cleaned up the bookmark code a bit.

* Implemented fullscreen mode in the web reader. Refactored User Settings to move Password and 3rd Party Clients to a tab rather than accordion. Removed color filters for web reader.

* Implemented fullscreen mode into book reader

* Added some code for toggling fullscreen which re-renders the screen to ensure the fitting works optimially

* Fixed an issue where moving from FitToScreen -> Split (L/R) wouldn't render the screen correctly due to canvas not being reset.

* Fixed bad optimization and scaling when drawing fit to screen

* Removed left/right highlights on page direction change in favor for icons. Double arrow will dictate the page change.

* Reduced overlay auto close time to 3 seconds

* Updated the paginging direction overlay to use icons and colors. Added a blur effect on menus

* Removed debug flags

API/Data/Migrations/20211227180752_FullscreenPref.cs

@@ -0,0 +1,26 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace API.Data.Migrations
+{
+    public partial class FullscreenPref : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<int>(
+                name: "FullscreenMode",
+                table: "AppUserPreferences",
+                type: "INTEGER",
+                nullable: false,
+                defaultValue: 0);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                name: "FullscreenMode",
+                table: "AppUserPreferences");
+        }
+    }
+}

API/Data/Migrations/DataContextModelSnapshot.cs

@@ -183,6 +183,9 @@ namespace API.Data.Migrations
                     b.Property<bool>("BookReaderTapToPaginate")
                         .HasColumnType("INTEGER");
 
+                    b.Property<int>("FullscreenMode")
+                        .HasColumnType("INTEGER");
+
                     b.Property<int>("PageSplitOption")
                         .HasColumnType("INTEGER");