[ALL] Add new output formats, add outputformat flag

SabreTools.Helper/Data/Enums.cs

@@ -1,6 +1,4 @@
-using System;
-
-namespace SabreTools.Helper
+namespace SabreTools.Helper
 {
 	/// <summary>
 	/// Possible DAT import classes
@@ -164,18 +162,6 @@ namespace SabreTools.Helper
 		Greater,
 	}
 
-	/// <summary>
-	/// Determines which diffs should be created
-	/// </summary>
-	[Flags]
-	public enum DiffMode
-	{
-		Dupes = 0x01,
-		NoDupes = 0x02,
-		Individuals = 0x04,
-		All = Dupes | NoDupes | Individuals,
-	}
-
 	/// <summary>
 	/// Determines which fields should be split on
 	/// </summary>