BUG: The caching mechnism of the anat for plotting was not working. This should speed up plotting.
BUG: The caching mechnism of the anat for plotting was not working. This
should speed up plotting.

bthirion/nipy,nipy/nireg,alexis-roche/nireg,alexis-roche/niseg,alexis-roche/nipy,nipy/nireg,arokem/nipy,arokem/nipy,alexis-roche/niseg,arokem/nipy,alexis-roche/nipy,nipy/nipy-labs,bthirion/nipy,nipy/nipy-labs,alexis-roche/nipy,alexis-roche/register,alexis-roche/register,alexis-roche/register,bthirion/nipy,bthirion/nipy,alexis-roche/nireg,alexis-roche/nipy,arokem/nipy