NF: peaks_from_models now can also output spherical harmonic coefficients
Add run_module_suite in odf.py
Added suggestions from github
Rebased on top of nipy-dipy-master
Removed sh_smooth from the parameters
Added github suggestions
Merge pull request #208 from Garyfallidis/shm_coeff_in_peaks_from_model

I think it is fine. Thank you for this.