Procfile in orats-0.9.4

- old
+ new

@@ -1,3 +1,3 @@
-web: puma -C config/puma.rb | grep -v --line-buffered ' 304 -'
+web: unicorn -c config/unicorn.rb | grep -v --line-buffered ' 304 -'
 worker: sidekiq -C config/sidekiq.yml
-log: tail -f log/development.log | grep -xv --line-buffered '^[[:space:]]*' | grep -v --line-buffered '/assets/'
+log: tail -f $LOG_FILE | grep -xv --line-buffered '^[[:space:]]*' | grep -v --line-buffered '/assets/' | grep -v --line-buffered 'HTTP/1.1' 