Moved more abstractions of models

src/Umbraco.Core/Models/ContentStatus.cs

@@ -1,46 +0,0 @@
-using System;
-using System.Runtime.Serialization;
-
-namespace Umbraco.Core.Models
-{
-    /// <summary>
-    /// Describes the states of a document, with regard to (schedule) publishing.
-    /// </summary>
-    [Serializable]
-    [DataContract]
-    public enum ContentStatus
-    {
-        // typical flow:
-        // Unpublished (add release date)-> AwaitingRelease (release)-> Published (expire)-> Expired
-
-        /// <summary>
-        /// The document is not trashed, and not published. 
-        /// </summary>
-        [EnumMember]
-        Unpublished,
-
-        /// <summary>
-        /// The document is published.
-        /// </summary>
-        [EnumMember]
-        Published,
-
-        /// <summary>
-        /// The document is not trashed, not published, after being unpublished by a scheduled action.
-        /// </summary>
-        [EnumMember]
-        Expired,
-
-        /// <summary>
-        /// The document is trashed.
-        /// </summary>
-        [EnumMember]
-        Trashed,
-
-        /// <summary>
-        /// The document is not trashed, not published, and pending publication by a scheduled action.
-        /// </summary>
-        [EnumMember]
-        AwaitingRelease
-    }
-}