place profile pictures in a background div for centering and to avoid stretching
fix error where navbar wasn't popping up
add availability button to ambassador page
Merge branch 'master' into css_basic_layout
add functionality to availability button on ambassador page
fix merge conflicts
seed file adds reviews only for tours given more than 7 days agao
change style of section headings on dashboard
css basic format for new tour page for ambassadors
format display of editing and viewing profiles
fix merge conflicts
Merge pull request #52 from jpark3000/css_basic_layout

Css basic layout