added callback to update scrollbar
removed built-in margin
fixed issues with scrolling and positioning
extensive reworking of js

removed entire getPlacesAlongPath system
streamlined some search functions
fixed some small bugs
added total trip cost and fuel consumption
fixed changes in position

my hackery in the main.css file affected the index page
added line ending normalization
fixed spacing in main.php
minimal media queries

very minimal media queries so that the site is at least functional on
tablets
extensive modification of index.html styles

reworked styles to center index.html a  little better. modified markup
as well.