lib.pollers: Added read, write, all properties to access _fds. This uses bitwise flags to determine if a fd is to be polled for reading or writing or both.
lib.pollers: Added read, write, all properties to access _fds. This uses bitwise flags to determine if a fd is to be polled for reading or writing or both.

eriol/circuits,nizox/circuits,treemo/circuits,treemo/circuits,treemo/circuits,eriol/circuits,eriol/circuits