transferred Code Ocean from original repository to GitHub

README.md

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+Code Ocean
+==========
+
+## Setup
+
+### Mandatory Steps
+
+- install the Docker client
+- run `bundle install`
+- create *config/action_mailer.yml*
+- create *config/database.yml*
+- create *config/secrets.yml*
+- customize *config/docker.yml.erb*
+
+In order to execute code submissions using Docker, source code files are written to the file system and are provided to a dedicated Docker container. These files are temporarily written to *Rails.root/tmp/files/*. Please make sure that *workspace_root* in *config/docker.yml.erb* corresponds to that directory or to a linked directory if using a remote Docker server.
+
+### Optional Steps
+
+- create *config/sendmail.yml*
+- create *config/smtp.yml*
+- if Docker is not supported by your OS, set up a local Docker server using [vagrant-docker](https://github.com/hklement/vagrant-docker)
+- create seed data by executing `rake db:seed`