Merge pull request #80 from cassiemoy/master

CSS styling; still need to style vex modals.
Remove and ignore finder DS_Store files
fix map so it has a map
Merge pull request #81 from dabeeya/master

fix json file for map
add background picture to make index page more pretty
Merge pull request #82 from juljun14/master

add background picture to make index page more pretty
Updated CSS for new background.