v0.0.4 (October 28, 2014)

Infrastructure

• Added continuous integration with TravisCI.

Mixed effects workflow

• Fixed a bug where the analysis mask was getting smoothed on the
  surface.

FNIRT-based normalization workflow

• Fixed a bug where the outputs of FNIRT were not properly renamed and
  thus were not correctly picked up by the registration stage of the
  functional pipeline.

Surface snapshots script

• Fixed a bug where surface visualization would crash when the
  analysis mask includes all vertices.
• Added a brief pause between updating the view and saving a snapshot
  to allow redrawing to finish.