Added encoding so python won't complain on $LANG-dependant generated utf8 string
Added encoding so python won't complain on $LANG-dependant generated utf8 string

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