StripQuotes also strips single quotes

Author: mythz

src/ServiceStack.Text/StringExtensions.cs

@@ -697,7 +697,8 @@ public static string StripQuotes(this string text)
         {
             return string.IsNullOrEmpty(text) || text.Length < 2
                 ? text
-                : text[0] == '"' && text[text.Length - 1] == '"'
+                : (text[0] == '"' && text[text.Length - 1] == '"') ||
+                  (text[0] == '\'' && text[text.Length - 1] == '\'')
                     ? text.Substring(1, text.Length - 2)
                     : text;
         }