Update travis to include php 5.5
Add support for multiple cards API.
Bump version
Switch tabs to spaces for indenting lines
Change lines to be less then 80 characters
Change control structure spacing
Update multiline function calls indentation
Rename variables to not contain numbers
Change variables to Camel Case
Change member variables declared "public" that start with an underscore.
Putting function opening brace on a new line
Switch tabs to spaces for indenting lines
Merge branch 'master' of github.com:jpiasetz/stripe-php

Conflicts:
	lib/Stripe/ApiRequestor.php
	lib/Stripe/CardError.php
	lib/Stripe/Error.php
	lib/Stripe/InvalidRequestError.php
	test/Stripe/TransferTest.php