updating and simplifying user install instructions.
updating and simplifying user install instructions.
Alwnikrotikz/pysal,AlanZatarain/pysal,tectronics/pysal,tectronics/pysal,tectronics/pysal,Alwnikrotikz/pysal,AlanZatarain/pysal,AlanZatarain/pysal,Alwnikrotikz/pysal