renamed type to brand to support the 2014.06.13 update
updated lots of entities to match the current stripe documentation
bumped api supported version
updated readme for deleting customers, closes #200
added receipt_email and statement_description to StripeCharge, closes #199
added metadata to StripeInvoice, closes #194
bumping version to 2.3.0
small readme tweak
at some point in my life, i determined that i liked tabs. well, nobody else does. spaces are the vs default and they make pull requests difficult to view the diff when there are so many tabs vs spaces problems. most people that submit pull requests use spaces - and probably most visual studio developers in general. 

You win, I changed my mind. The codebase is spaces. Long live spaces!
Exposed Currency property on StripeCustomer
added receipt_email to StripeChargeCreateOptions, bumped version
added some missing properties to StripeCard
Merge branch 'master' of https://github.com/jamesfoster/stripe.net
cleaned up property order to match docs
cleaned up property order and added StripeDiscount to StripeSubscription
added some missing properties to StripeDispute (more to do here)
added missing properties to StripeInvoice
bumping version
added StripeListOptions inheritance to StripeEventListOptions
made StripeSubscriptionService access StripeSubscriptionCreateOptions as an optional parameter
bumped version
upstream fetch