BUG: Fix horrible bug in resampling for images of more than 3 dimensions.
BUG: Fix horrible bug in resampling for images of more than 3 dimensions.

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