1.4.0 (2019-09-05)

• Fix: Strip spaces from ICO, DIC, DIC DPH fields (#8)
• Fix: Validation of Slovak DIČ in Vies (#9)
• Fix: Trigger update_checkout JS when address loaded
• Performance: Don't validate IČO in ARES when the value has not been changed, called after 'donetyping'
• Maintenance: Update node_modules