Add imbalanced-learn
Add imbalanced-learn

Added imbalanced-learn to Python / General-Purpose Machine Learning

\[Awesome\] imbalanced-learn is part of [scikit-learn-contrib](https://github.com/scikit-learn-contrib), fully compatible with scikit-learn, and provides several techniques for handling imbalanced data, including under sampling, over sampling, and ensembling.

On the (github page)[https://github.com/scikit-learn-contrib/imbalanced-learn] it has (to this date):
- 359 Stargazers
- 125 Forks
- 30 Watchers
josephmisiti/awesome-machine-learning