v0.0.4

• Using ActiveModel for validators and param handling
• Lots of refactoring
• More specs

v0.0.3

• Renamed classes
• IBAN validation with gem "iban-tools"
• More validations for transations
• Lots of small fixes
• Enhanced Readme

v0.0.2

First preview. Rough, but working.

v0.0.1

yanked because of wrong gem name