ENH: seeded np.random to avoid noise-due test failures + syntaxic corrections
ENH: seeded np.random to avoid noise-due test failures + syntaxic corrections

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