v0.0.16: Merge pull request #17 from alegraio/installment-fix

installment should be empty when smaller than 2

v0.0.15: Merge pull request #16 from alegraio/usage

Added examples and edited readme

v0.0.14: Merge pull request #15 from alegraio/testCase

Added testcases.

v0.0.13: Merge pull request #14 from alegraio/gvp

Added request params.

v0.0.12: Merge pull request #12 from alegraio/dev

Edited refund and void.

v0.0.11: Merge pull request #11 from alegraio/dev

Card expiry date format changed.

v0.0.10: Merge pull request #10 from alegraio/dev

Fixed amount.

v0.0.9: Merge pull request #9 from alegraio/dev

Edited amount.

v0.0.8: Merge pull request #8 from alegraio/dev

Fixed complete purchase.

v0.0.7

refactor