Precompile assets for heroku'
String foreign key can't be automatically cast to an integer
Removes unused migration
Remove seed data
Update migrations
remove type definition in migration
Remove sidebar close button on click of map marker, so as not to double append close button
Position sidebar close button
Precompile assets
Styling
Precompile assets
Add marker cluster functionality
Precompile assets
Precompile assets again
Move javascript include tag with application above body in application.html.  Precompile assests
Adjust main-body margin-top and precompile assets
Manually add markerclusterer.js to production.rb for asset precompilation
Precompile assets
Precompile assets
Add arts.js to assets pipeline. Precompile assets