Merge branch 'master' into oxford - internal beta release

README

TODO

fsl/__init__.py

fsl/data/image.py

fsl/data/model.py

fsl/data/strings.py

fsl/fsleyes/__init__.py

fsl/fsleyes/actions/__init__.py

fsl/fsleyes/actions/copyoverlay.py

fsl/fsleyes/actions/loadcolourmap.py

fsl/fsleyes/actions/openfile.py

fsl/fsleyes/actions/openstandard.py

fsl/fsleyes/actions/saveoverlay.py

fsl/fsleyes/colourmaps.py

fsl/fsleyes/colourmaps/README

fsl/fsleyes/colourmaps/blue-lightblue.cmap

fsl/fsleyes/colourmaps/blue.cmap

fsl/fsleyes/colourmaps/cool.cmap

fsl/fsleyes/colourmaps/copper.cmap

fsl/fsleyes/colourmaps/cortical.cmap