minor bugfix in subsetting, now works for all versions of scipy.sparse matrices
minor bugfix in subsetting, now works for all versions of scipy.sparse matrices

claesenm/optunity,claesenm/optunity,MarkAWard/optunity,claesenm/optunity,chrinide/optunity,chrinide/optunity,chrinide/optunity,claesenm/optunity,MarkAWard/optunity,MarkAWard/optunity,MarkAWard/optunity,chrinide/optunity