Zxcvbn

- readme organization to make crack times easier to read [View](https://github.com/dwolfhub/zxcvbn-python/commit/0c1a09a140a5eebb270f75811814c43899b3d7e9)
- updating setup.py [View](https://github.com/dwolfhub/zxcvbn-python/commit/69ed00c10cf808d58d44bd878a7e86726b91f729)

- fixed bugs in crack times in seconds and display [View](https://github.com/dwolfhub/zxcvbn-python/commit/68176b20904a32f4100dd0e5e242cbe3f3d02cf4)

- added MANIFEST file, fixed bugs in feedback module, added instructions in README.md [View](https://github.com/dwolfhub/zxcvbn-python/commit/1ddcbe6b0eb680eefd45ac3cff4d2fa8165c64a1)
- updated version in setup.py [View](https://github.com/dwolfhub/zxcvbn-python/commit/954495cc284a4db008eda6599285a276a8ffab80)