credit_card_validate 0.0.3

Easily validate credit card numbers using the Luhn Algorithm. Also identify the brand of the credit card.

[0.0.3] - 26.03.2020

1. Added sanity checks for input data

[0.0.2] - 26.03.2020

1. Added the credit card number validation logic.
2. Added function to identify brand of credit card. Currently supported brands include: Visa, Master Card, American Express, and Discover.
3. Added an example app with a demo textfield to illustrate the use of the package.