Fixed unittest call, added Moran_Local test class.
Fixed unittest call, added Moran_Local test class.

AlanZatarain/pysal,tectronics/pysal,AlanZatarain/pysal,Alwnikrotikz/pysal,tectronics/pysal,Alwnikrotikz/pysal,tectronics/pysal,Alwnikrotikz/pysal,AlanZatarain/pysal