ENH/BF: add check for run_info to be a list, pass run_info in correct position.

[adswa]

Previously, a Split transformation failed, ref: #352.

This PR should hopefully fix this.

Also, @yarikoptic annihilated BIDSRunInfo which is not present anymore.

[tyarkoni]

Thanks! I guess the existing tests weren't catching this... Another reason to prioritize #320—this is like the 3rd time something's broken because it's only being tested using dense or sparse variables, but not both...

[tyarkoni]

LGTM once tests pass (well, minus that stoopid 3.5 failure).

[yarikoptic]

If you meant that it is the "Python: 2.7" on OSX with seems to be python 3.5 under:

UnsatisfiableError: The following specifications were found to be in conflict:
  - conda[version='>=4.5.12'] -> enum34 -> python[version='>=2.7,<2.8.0a0']
  - python=3.5
Use "conda info <package>" to see the dependencies for each package.
The command "if [[ "$TRAVIS_OS_NAME" == "osx" ]]; then export MINICONDA=$HOME/miniconda; export PATH="$MINICONDA/bin:$PATH"; hash -r; echo $MINICONDA_URL; wget $MINICONDA_URL -O miniconda.sh; bash miniconda.sh -b -s -f -p $MINICONDA; conda config --set always_yes yes; conda info -a; conda install --quiet python=$PYTHON_VERSION; fi" failed and exited with 1 during .
Your build has been stopped.

then we are all set ;-)

[effigies]

@AdinaWagner Feel free to add yourself to the .zenodo.json.

My mistake. I see you're already in there.