Added support for Playlist-searching (Also: SimpleArtist -> FullArtist)

Author: JohnnyCrazy

SpotifyAPI/Web/Enums/SearchType.cs

@@ -14,7 +14,10 @@ public enum SearchType
         [String("track")]
         Track = 4,
 
-        [String("track,album,artist")]
-        All = 8
+        [String("playlist")]
+        Playlist = 8,
+
+        [String("track,album,artist,playlist")]
+        All = 16
     }
 }

SpotifyAPI/Web/Models/SearchItem.cs

@@ -5,12 +5,15 @@ namespace SpotifyAPI.Web.Models
     public class SearchItem : BasicModel
     {
         [JsonProperty("artists")]
-        public Paging<SimpleArtist> Artists { get; set; }
+        public Paging<FullArtist> Artists { get; set; }
 
         [JsonProperty("albums")]
         public Paging<SimpleAlbum> Albums { get; set; }
 
         [JsonProperty("tracks")]
         public Paging<FullTrack> Tracks { get; set; }
+
+        [JsonProperty("playlists")]
+        public Paging<SimplePlaylist> Playlists { get; set; } 
     }
 }