Allow clicking to only go to the lowest most available spot via stacks
only redraw the color if it hasn't been picked yet.
forgot to reuse the space variable
added turns and colors and some comments
moved most of comments into markdown file
very rough outline of what i'd like to do
Starting point for connect-four app
realized i dont need to redraw every time
Expanded the outline up to a possible day 1 break point hopefully
better wordage on how to get that intro app
wordage from card to square
fixed wording for describing rows
added more clear get started instructions
Renames for better understanding
Additional notes compiled after class for where we ended up.
end result of first class
fixed wordage referring to intro file
Notes (mostly to myself) about the second lesson
re-align final to use @picked in same way we did in first version
moved connect-four under a new sub directory