added copyright headers, terms of use, and contact info
added more information pages
changed some verbiage
redid quotes
redid quotes
better handles untravelable areas
made alg handle bad lower/upper estimates better (i think...)
now have convergent algorithm. still has some weird spikes occasionally
make it so if converges quickly enough, will accept and not take a while to process
added progress bar
made it so only have button functional when not already working
added public folder