fix for mobile
Merge branch 'master' of https://github.com/vsutan/lightgraphos into vsutan-master

fixed for mobile by Victor
Merge branch 'vsutan-master'

fixed for mobile by Victor
precompiling assets locally so that images can be deployed to heroku
running this RAILS_ENV=production bundle exec rake assets:precompile
updated config in production to have config.serve_static_assets = true