clean up scratchlib dir (this can go away once lib contains the root package instead of the neuroimaging package)
clean up scratchlib dir (this can go away once lib contains the root package instead of the neuroimaging package)

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