fix some pep8 errors
fix some pep8 errors
A new way to select b0 reference. Close #941
Added flatten and unflatten functions
Add supported for nested lists in iterfields.
Fixes and improvementsto standard FSL pipelines
Disable provenance, typos and fixes
Cleanup final touches.
fixed tests
changelog
Merge pull request #952 from chrisfilo/fix/fsl_feeds_example

Fix/fsl feeds example
Merge pull request #949 from oesteban/fix/HMCWorkflow

Fix/hmc workflow
added squeeze to split
update auto test
add test for niu.Split
Merge pull request #955 from oesteban/enh/niuSplitSqueeze

Squeeze option in utility.Split
Merge remote-tracking branch 'upstream/master' into enh/restingconn

* upstream/master:
  add test for niu.Split
  update auto test
  added squeeze to split
  changelog
  fixed tests
  Cleanup final touches.
  Disable provenance, typos and fixes
  Fixes and improvementsto standard FSL pipelines
  Add supported for nested lists in iterfields.
  Added flatten and unflatten functions
  A new way to select b0 reference. Close #941
  fix some pep8 errors
  fix some pep8 errors
updated docs, deleted older workflows