edited readme
made object oriented
note deletes only fill in from rows

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better colors

continued the objectification, trying to make the items fill in well
not done yet
updated readme
fixed swipe control

really struggling with the method of recursively filling in blank slots.
currently, it fills in from the right, but after they fill those in, it needs a way to keep filling them in, sequentially
added images and some improvments to deleting method
small bug
added colored images
fixed scaling bug
added missing file
updated readme with explanation of query string parameters

am likely dropping this project as too complex to program for me and have not the time