swap out the google map embed for an open street map embed
dial down the bottom margin on some of the divs
make the small divider the same as the other dividers, add the section class to the divs of the sections and adjust their bottom margin
add the map marker to the right place, doh
add pete's copy for Not Your Average Ruby Conference
Merge pull request #3 from burlingtonruby/bc/jazz_up_copy

a variety of changes, but mostly trying to jazz up the site copy