making misc.py python3 compliant, have to convert dictionary keys to a list in order to use indexing
making misc.py python3 compliant, have to convert dictionary keys to a list in order to use indexing

chrisfilo/fmriprep,poldracklab/preprocessing-workflow,poldracklab/fmriprep,oesteban/fmriprep,oesteban/fmriprep,oesteban/fmriprep,oesteban/preprocessing-workflow,shoshber/fmriprep,poldracklab/fmriprep,poldracklab/fmriprep,shoshber/fmriprep,poldracklab/preprocessing-workflow,oesteban/preprocessing-workflow