- Made megam_to_libsvm accessible via Python API. - Added ablility to use liblinear instead of MegaM for the modeling to crossvalidate_megam.py.
- Made megam_to_libsvm accessible via Python API. - Added ablility to use liblinear instead of MegaM for the modeling to crossvalidate_megam.py.

ernfrid/skll,ernfrid/skll