*New Functionality*
- Can now perform multi-region and/or searchlight based prediction using `Brain_Data.predict_multi`
- `Brain_Data.predict` now support multi-class classification
- New interactive plotting based on `nilearn` using `Brain_Data.iplot()`
- plotting functions have been renamed to remove camel case (e.g. `plotBrain` -> `plot_brain`)
- `Brain_Data.plot` now integrates old plotting functions in method call using argument `view`. Still defaults to axial slices but can optionally display, `glass`, `mni` (for ortho slices) or `both`
- new `distance_correlation`, `procrustes_distance`, `jackknife_permutation` functions in `nltools.stats`
- `expand_mask`, `collapse_mask`, `create_sphere` can now take custom masks
- `Brain_Data.standarize` gains new axis argument
*Bug Fixes*
- Fixed issue in boolean indexing with ROC forced choice computation
- Fixed edge case bug in `fdr`
- `holm_bonf` behaves like `fdr` now and fixes incorrect pvalue bug
- `check_numpy_square_matrix` validates properly now
- fixed issue in failed arma regression if `statsmodels` was not installed
- fixed issue in failed interactive plotting if `ipywidgets` was not installed