U4-1611 - fix xpath special chars escaping issues in published content store

src/Umbraco.Core/Xml/XPathVariable.cs

@@ -0,0 +1,16 @@
+// source: mvpxml.codeplex.com
+
+namespace Umbraco.Core.Xml
+{
+	internal class XPathVariable
+	{
+		public string Name { get; set; }
+		public string Value { get; set; }
+
+		public XPathVariable(string name, string value)
+		{
+			Name = name;
+			Value = value;
+		}
+	}
+}