move api keys into their own feature file from rest
move cards out of rest and into a feature file.

I just merged the scenarios together
move bank account verifications out of rest
move callbacks feature out of rest
move disputes feature out of rest
move marketplace feature out of rest
move events feature out of rest
move bank accounts out of rest
merge rest/credits and credits
merge rest/customers and customers
merge rest/debits and debits
merge rest/refunds and refunds
merge rest/reversals and reversals
Merge pull request #632 from balanced/kill_rest

Kill rest