Merge branch 'refactor_pa' into 'master'

.gitignore

.gitlab-ci.yml

.gitmodules

1_wiener_filter.py

1_wiener_filter_solution.py

2_critical_filter.py

2_critical_filter_solution.py

3_more_examples.py

Dockerfile

actual_workplace_layout/NIFTy_workshop/critical_filter.py

actual_workplace_layout/NIFTy_workshop/getting_started_1.py

actual_workplace_layout/NIFTy_workshop/getting_started_2.py

actual_workplace_layout/NIFTy_workshop/getting_started_3.py

...layout/NIFTy_workshop/scripts/binary_GP_classification.py

...rkplace_layout/NIFTy_workshop/scripts/gauss_log_normal.py

..._workplace_layout/NIFTy_workshop/scripts/generate_data.py

actual_workplace_layout/NIFTy_workshop/scripts/just_plot.py

...place_layout/NIFTy_workshop/scripts/poisson_log_normal.py

...orkplace_layout/NIFTy_workshop/scripts/simple_critical.py

helpers/__init__.py