Update documentation on Account.cc_register (change expiration date format to YYYY-MM). Add detailed error message if response contains invalid_inputs.
Update documentation for Account.cc_register. Add first draft of cc_fund.
Include invalid_inputs in Response.error_message, if invalid_inputs exist.
Add documentation for Account.cc_fund.
Add Raas.cc_fund method.
Add specs for Account.cc_fund.
Add specs for Raas.cc_fund.
Add sample_cc_fund_response method to TangocardHelpers.
Add AccountFundFailedException.
Add details to exception error messages.
Require tangocard/account_fund_failed_exception.rb in lib/tangocard.rb
Add documentation to Account.cc_register about storing the cc_token and active_date. Change documentation for Account.cc_fund regarding security code parameter -- should use a string, not an integer.
Add methods to Tangocard::Response -- cc_token and active_date -- each return the value of from the response if these keys exist.
Ignore .ruby-version and /vendor/bundle