Breaking Change!

We no longer (officially) support Ruby 1.9.3 - use at your own risk!

Added

Updated docs, plus a Private app example.
Support currency_code and currency_rate on bank_transactions (thanks @michael-sands and @MichaelKuhinica)
account_number for Contact (thanks @philipqnguyen)
Ability to search for invoices by contact id (thanks @thechrisoshow)
account_class, account_status for Accounts, plus organisation_id for Organisations and status for Tax Rates (thanks @steveh)
A bunch of great updates and fixes from @richdrich (:+1:)