fixing Image tests, all fixed except a known failure involving header attributes that are not in img.affine
fixing Image tests, all fixed except a known failure involving header attributes that are not in img.affine
nipy/nireg,arokem/nipy,bthirion/nipy,alexis-roche/nipy,alexis-roche/nipy,alexis-roche/niseg,alexis-roche/nipy,bthirion/nipy,alexis-roche/register,alexis-roche/register,nipy/nireg,nipy/nipy-labs,arokem/nipy,alexis-roche/nipy,nipy/nipy-labs,alexis-roche/nireg,alexis-roche/niseg,bthirion/nipy,alexis-roche/nireg,arokem/nipy,alexis-roche/register,arokem/nipy,bthirion/nipy