merge

Dockerfile

ci/requirements.txt

demos/critical_filtering.py

demos/nonlinear_critical_filter.py

demos/paper_demos/cartesian_wiener_filter.py

demos/paper_demos/wiener_filter.py

demos/wiener_filter_via_hamiltonian.py

docs/better_apidoc.py

docs/generate.sh

docs/generation-templates/module.rst

docs/generation-templates/package.rst

nifty4/domains/gl_space.py

nifty4/domains/power_space.py

nifty4/domains/rg_space.py

nifty4/field.py

nifty4/library/critical_power_energy.py

nifty4/library/nonlinear_power_energy.py

nifty4/minimization/conjugate_gradient.py

nifty4/minimization/descent_minimizer.py

nifty4/minimization/line_search_strong_wolfe.py