Prettied up the readme.

README.md

@@ -0,0 +1,83 @@
+# config/initializers/stripe.rb
+
+    require 'stripe/model'
+
+    if Rails.env.production?
+      Stripe.api_key = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+      STRIPE_PUBLISHABLE_KEY = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+    else
+      Stripe.api_key = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+      STRIPE_PUBLISHABLE_KEY = "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+    end
+
+    STRIPE_PLAN_ID = "some-awesome-plan"
+    STRIPE_TRIAL_PERIOD = 1.month
+
+
+
+# app/controllers/stripe_controller.rb
+
+    class StripeController < ApplicationController
+      def webhook
+        Account.subscription_event(params)
+        head :ok
+      end
+    end
+
+
+
+# app/controllers/accounts_controller.rb
+
+    class AccountsController < ApplicationController
+      def cancel
+        current_account.subscription_cancel!
+        redirect_to settings_account_path, :notice => "Your account has been canceled."
+      end
+
+      def reactivate
+        current_account.subscription_reactivate!
+        redirect_to settings_account_path, :notice => "Your account has been reactivated."
+      end
+    end
+
+
+
+# app/views/accounts/form.html.erb
+
+You need to provide the following fields in your form:
+
+ * text_field_tag :credit_card_number, nil, :name => "" 
+ * f.hidden_field :credit_card_token, :value => ""
+ * f.date_select :credit_card_expires_on, :start_year => Date.today.year, :add_month_numbers => true, :order => [:month, :year]
+
+It doesn't matter what resource these form fields are on, if they use the above names the following JS will find them.
+
+    <script type="text/javascript" src="https://js.stripe.com/v1/"></script>
+    <script type="text/javascript">
+      Stripe.setPublishableKey('<%= STRIPE_PUBLISHABLE_KEY %>');
+
+      $(document).ready(function() {
+        $("form.user_edit").submit(function(event) {
+          var form = $(this);
+          form.find(".billing-errors").html("");
+          if(form.find('#credit_card_number').val()) {
+            form.find('[type=submit]').attr("disabled", "disabled");
+            Stripe.createToken({
+              number: form.find('[id*=credit_card_number]').val(),
+              exp_month: form.find('[id*=credit_card_expires_on_2i]').val(),
+              exp_year: form.find('[id*=credit_card_expires_on_1i]').val(),
+              coupon: form.find('[name*=coupon]').val()
+            }, function(status, response) {
+              if (response.error) {
+                form.find(".billing-errors").html(response.error.message);
+                form.find('[type=submit]').removeAttr("disabled");
+              } else {
+                form.find("[name*=credit_card_token]").val(response['id']);
+                form.get(0).submit();
+              }
+            });
+            return false;
+          }
+        });
+      });
+    </script>