Don't use nginx

Author: drogus

.buildpacks

@@ -1,3 +1,2 @@
 https://github.com/heroku/heroku-buildpack-ruby.git
 https://github.com/drogus/last-commit-sha-buildpack.git
-https://github.com/ryandotsmith/nginx-buildpack.git

Procfile

@@ -1,2 +1,2 @@
-web: bin/start-nginx bundle exec ./script/server
+web: bundle exec ./script/server
 console: bundle exec ./script/console

config/nginx.conf.erb

@@ -3,6 +3,6 @@ cd "$(dirname "$0")/.."
 [ $PORT ]     || PORT=3000
 [ $RACK_ENV ] || RACK_ENV=development
 
-cmd="ruby -I lib -S bundle exec ruby -I lib -S unicorn config.ru -E $RACK_ENV -c config/unicorn.rb"
+cmd="ruby -I lib -S bundle exec ruby -I lib -S unicorn config.ru -p $PORT -E $RACK_ENV -c config/unicorn.rb"
 [[ $RACK_ENV == "development" ]] && exec rerun "$cmd -l 127.0.0.1:$PORT"
 exec $cmd