wip
Merge branch 'master' into slice_motion_correction

* master:
  NF: add bdist_wheel to setuptools commands
fixing slab interpolation and motion estimation
few fixes, trying to finalize detection
getting interesting now
still no working
getting close...
fix nans
Merge remote branch 'upstream/master' into slice_motion_correction

* upstream/master:
  BUG: adapt to numpy > 1.8
almost there
Merge branch 'slice_motion_correction' into testing

* slice_motion_correction:
  almost there
  fix nans
  getting close...
  still no working
  getting interesting now
  few fixes, trying to finalize detection
  fixing slab interpolation and motion estimation
  wip