dict[str, numpy.ndarray] can not be used as motif input to fimo.

[SeppeDeWinter]

Dear Jacob

The documentation of Fimo states that dict[str, numpy.ndarray] can be used as input for the motif parameter in fimo.

Currently, this does not work because internally the list of motifs are assumed to be torch.Tensors and are converted to numpy.ndarrays.
This results in an attribute error when dict[str, numpy.ndarray] is used.

Please see this PR: #31 which fixes the issue.

All the best,

Seppe