revert(EnvelopeDocument): Add Filepath for .net framework

revert(EnvelopeHistory): Add AddedWhen, ActionDate and Comment for .net framework

EnvelopeGenerator.Domain/Entities/EnvelopeDocument.cs

@@ -38,6 +38,9 @@ public class EnvelopeDocument
     public List<DocumentReceiverElement> Elements { get; set; }
 
     // TODO: * Check the Form App and remove the default value
+    [NotMapped]
+    public string Filepath { get; set; }
+
 #if NETFRAMEWORK
     [NotMapped]
     public string FileNameOriginal { get; set; }
@@ -48,9 +51,6 @@ public class EnvelopeDocument
     [NotMapped]
     public string Filename { get; set; }
 
-    [NotMapped]
-    public string Filepath { get; set; }
-
     [NotMapped]
     public Bitmap Thumbnail { get; set; }