Want to Read List (#1392)

* Implemented a Want To Read list of series for all users, as a way to keep track of what you want to read.

When canceling a bulk action, like Add to Reading list, the selected cards wont de-select.

* Hooked up Remove from Want to Read

* When making bulk selection, allow the user to click on anywhere on the card

* Added no series messaging

* Code cleanup

API/Entities/AppUser.cs

@@ -22,6 +22,10 @@ namespace API.Entities
         /// </summary>
         public ICollection<ReadingList> ReadingLists { get; set; }
         /// <summary>
+        /// A list of Series the user want's to read
+        /// </summary>
+        public ICollection<Series> WantToRead { get; set; }
+        /// <summary>
         /// An API Key to interact with external services, like OPDS
         /// </summary>
         public string ApiKey { get; set; }