Added List Function

Ability to list Application Fee's by their respective ChargeID as per
Stripe Docs.
Add transfer recipient stripeId so recipients can be looked up
fixed tests to pass in latest stripe api
updated json.net and mspec
added nuget packages to gitignore
merged in metadata support (Thanks Richard)
bumped version (metadata support)
added recipient to transfer object
removed endtrialnow property - you can just set the trialend to DateTime.UtcNow instead
Merge branch 'Added-ApplicationFeeService-List-Functions' of https://github.com/james-andrewsmith/stripe.net
added list service to ApplicationFeeService
bumped version
added dogecoin address to readme :D
undoing checkin of app.config with test key
removed build events to copy assemblies to test directory
Broke out StripeRecipient ActiveAccount properties to a separate StripeRecipientActiveAccount object. These fields were not deserializing correctly.
Updated StripeAccount to include new fields

Added all fields that were missing from the latest version of the API,
with the exception of object, because in C# this is implied by the
class.

Also replaced tabs with spaces as suggested by ReSharper.
bumped version
Support for canceling an individual subscription

Added subscriptionId to support canceling an individual subscription rather than all subscriptions for this customer
removed single subscription entity in place of multiple subscriptions (https://stripe.com/docs/upgrades?since=2013-12-03#2014-01-31). also delinquent on customer is not nullable.