Prepare for a hex publish

Author: aarvay

README.md

@@ -8,7 +8,7 @@ First, add Razorpay to your mix.exs dependencies:
 
 ```elixir
 def deps do
-  [{:razorpay, "~> 0.1.0"}]
+  [{:razorpay, "~> 0.5.0"}]
 end
 ```
 

mix.exs

@@ -3,13 +3,15 @@ defmodule Razorpay.Mixfile do
 
   def project do
     [app: :razorpay,
-     version: "0.1.0",
+     version: "0.5.0",
      elixir: "~> 1.3",
      build_embedded: Mix.env == :prod,
      start_permanent: Mix.env == :prod,
      preferred_cli_env: [
         vcr: :test, "vcr.delete": :test, "vcr.check": :test, "vcr.show": :test
-      ],
+     ],
+     description: description(),
+     package: package(),
      deps: deps()]
   end
 
@@ -23,4 +25,15 @@ defmodule Razorpay.Mixfile do
      {:exvcr, "~> 0.8", only: :test},
      {:mock, "~> 0.1.1", only: :test}]
   end
+
+  defp description do
+    "Elixir bindings for the Razorpay API."
+  end
+
+  defp package do
+    [name: :razorpay,
+     maintainers: ["Vignesh Rajagopalan"],
+     licenses: ["MIT"],
+     links: %{"GitHub" => "https://github.com/aarvay/razorpay-elixir"}]
+  end
 end