remove_fleet() for Board class used in control.py
refactoring pick_coord and _full
auto_hide_ships() for both Players
_confirm_setup() for human_setup() in control
to_quit() in config for use in pick_coord()
refactor auto_hide_ships() and human_setup()
refactor control and players, moved to _clean() to config
two functions for game play human_first and comp_first to make who starts random
new convert() in config to convert displayed coord to two digit tuple and viceversa
start() for control.py
 debug for convert()
pylint cleaning