Adds example usage to README

README.md

@@ -1,5 +1,41 @@
 # CoreJWT
 
-> JWT implementation for .NET core
+> [JWT](https://jwt.io/) implementation for .NET core
 
-[![Build status](https://ci.appveyor.com/api/projects/status/539lkkin09waiugb/branch/master?svg=true)](https://ci.appveyor.com/project/rydahhh/corejwt/branch/master)
+[![Build status](https://ci.appveyor.com/api/projects/status/539lkkin09waiugb/branch/master?svg=true)](https://ci.appveyor.com/project/rydahhh/corejwt/branch/master)
+
+### Using Statement
+
+```{c#}
+using CoreJwt;
+```
+
+### Serialize Example
+
+```{c#}
+// Create payload
+var payload = new Dictionary<string, string>()
+{
+    {"key", "value"}
+};
+
+// Instantiate a JwtSerializer that will use the HMACSHA512
+// algorithm with five iterations and "MY_SALT" as the salt
+var serializer = new JwtSerializer(JwtHashAlgorithm.HMACSHA512, 5, "MY_SALT");
+
+// Create the JWT
+var jwt = serializer.Serialize(payload);
+
+// Value of jwt: eyJ0eXAiOiJKV1QiLCJhbGciOiJITUFDU0hBNTEyIn0=.eyJrZXkiOiJ2YWx1ZSJ9.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
+```
+
+### Deserialize Example
+
+```{c#}
+// This example builds off the previous example
+
+// Deserialize the JWT
+payload = serializer.Deserialize(jwt);
+
+// The payload will contain {"key","value"}
+```