Fixed pfwrite bug in lineread/src/drivers.c
Updated pfwrite fix in lineread/src/drivers.c
Updated pfwrite header in lineread/src/drivers.c
Changed the behavior of the --verbose input parameter. Instead of increasing the verbose level for each -v, now the verbose level is set by value.
Merge pull request #4 from pcubillos/master

Fixed printing bug for pfwrite routine in lineread/src/drivers.c