Some errors fixed and some ui improvements #865

Also reworked sonarr and how episodes work

src/Ombi.Store/Entities/SonarrEpisodeCache.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations.Schema;
+
+namespace Ombi.Store.Entities
+{
+    [Table("SonarrEpisodeCache")]
+    public class SonarrEpisodeCache : Entity
+    {
+        public int SeasonNumber { get; set; }
+        public int EpisodeNumber { get; set; }
+        public int TvDbId { get; set; }
+    }
+}