Mk2Rev1

various bugfixes and such.
also bookmarks, temp song loaderm and undo overhaul with near complete multiplayer, but menu items disabled. i really wish i could split this into multiple commits, but i don't know how to work unreal.

Plugins/ZipUtility-ue4/ThirdParty/7zpp/Include/CompressionFormat.h

@@ -0,0 +1,31 @@
+#pragma once
+
+
+#include "Enum.h"
+
+
+namespace SevenZip
+{
+	struct CompressionFormat
+	{
+		enum _Enum
+		{
+			Unknown,
+			SevenZip,
+			Zip,
+			GZip,
+			BZip2,
+			Rar,
+			Tar,
+			Iso,
+			Cab,
+			Lzma,
+			Lzma86
+		};
+	
+		typedef intl::EnumerationDefinitionNoStrings _Definition;
+		typedef intl::EnumerationValue< _Enum, _Definition, Unknown > _Value;
+	};
+	
+	typedef CompressionFormat::_Value CompressionFormatEnum;
+}