* add GHCSpecter.Driver module
withConfig, startComm as library function
* start GHCSpecter.Driver.ConsoleOnly. console-only daemon now runs control loop and dummy ui loop
* hSetLineBuffering
* a script
* haskeline prompt
* focus on console. now can handle :next
* remove debug print
* add :focus for terminal
* rename console-only to terminal
* remove debug print