Add delays after mouse actions, add an override to reset_game_window for
updating the window size, click new button bnet_games_button to make sure
battlenet is on the games window, make game_screen_res equal to screen_box
size (monitor resolution) to accurately scale the bnet coords to it's
maximized position.
Make hand_box smaller because it doesn't need to be as big as it was.  Add
bnet_games_button to be able to switch to the games tab in battlenet
Add help window.  Move some things around
draw_vertical_lines is no longer used becuase it just isn't necessary,
get_playable_cards works without it.