Merge branch 'master' into 'master'

README.md

fsl/data/atlases.py

fsl/data/featdesign.py

fsl/data/image.py

fsl/data/imagewrapper.py

fsl/data/mesh.py

fsl/utils/async.py

pytest.ini

requirements.txt

setup.py

tests/__init__.py

tests/test_async.py

tests/test_featdesign.py

tests/test_image_advanced.py

tests/test_immv_imcp.py

tests/test_melodicimage.py

tests/test_transform.py

tests/test_vest.py