small sleep, let rescript build

Author: justin808

Procfile.dev

@@ -3,5 +3,6 @@
 rescript: yarn res:dev
 redis: redis-server
 rails: bundle exec rails s -p 3000
-wp-client: HMR=true RAILS_ENV=development NODE_ENV=development bin/shakapacker-dev-server
-wp-server: bundle exec rake react_on_rails:locale && HMR=true SERVER_BUNDLE_ONLY=yes bin/shakapacker --watch
+# Sleep to allow rescript files to compile before starting webpack
+wp-client: sleep 5 &&  RAILS_ENV=development NODE_ENV=development bin/shakapacker-dev-server
+wp-server: sleep 5 && bundle exec rake react_on_rails:locale && HMR=true SERVER_BUNDLE_ONLY=yes bin/shakapacker --watch

Procfile.dev-static

@@ -7,4 +7,5 @@ redis: redis-server
 # upon saving rather than when you refresh your browser page.
 # Note, if using React on Rails localization you will need to run
 # `bundle exec rake react_on_rails:locale` before you run bin/shakapacker
-webpack: sh -c 'bundle exec rake react_on_rails:locale && rm -rf public/packs/* || true && bin/shakapacker -w'
+# Sleep 5 to allow other rescript files to build
+webpack: sleep 5 && sh -c 'bundle exec rake react_on_rails:locale && rm -rf public/packs/* || true && bin/shakapacker -w'