diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 00000000..3461dc93
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,31 @@
+# Contributing
+All contributions are welcome.
+
+There are different ways in which you can contribute to Tracks.
+
+## Documentation
+You can contribute documentation in the [wiki](https://github.com/TracksApp/tracks/wiki).
+
+For example:
+- tutorials on installing Tracks in various environments
+- tutorials on using Tracks (user manual)
+
+## Issues
+If you think having found a problem with Tracks, first search in the [existing issues](https://github.com/TracksApp/tracks/issues). If you cannot find it, open a new issue and try providing information on your setup and what steps are needed to reproduce the problem.
+
+## Enhancements
+It would be great to first discuss them on the [mailing list](https://groups.google.com/group/TracksApp) so you can figure out if it could be merged or not. You may use the wiki too to describe your change if it is too big for an email.
+
+If you want to contribute an enhancement or a fix, you can:
+
+1. [fork the project](https://help.github.com/articles/fork-a-repo) 
+1. [create a topic branch](http://learn.github.com/p/branching.html).
+1. install [docker-compose](https://docs.docker.com/compose/)
+1. copy `app/config/site.yml.tmpl` to `app/config/site.yml` and customize as needed
+1. then with `./bin/setup` you will prepare for the first run
+1. start the server with `./script/server` which will start everything you need in Docker and present Tracks at [http://0.0.0.0:3000](http://0.0.0.0:3000)
+1. if you need, you can launch a Rails console with `./bin/rails c` (will run inside Docker)
+1. make your changes and add/update relevant tests
+1. run the test suite with `./bin/rake test` (will run inside Docker)
+1. commit the changes
+1. send a pull request.
diff --git a/Dockerfile.passenger b/Dockerfile.passenger
deleted file mode 100644
index 777369fc..00000000
--- a/Dockerfile.passenger
+++ /dev/null
@@ -1,41 +0,0 @@
-FROM phusion/passenger-ruby22:0.9.18
-
-WORKDIR /home/app/tracks
-
-# Install gems
-COPY Gemfile Gemfile.lock ./
-RUN bundle install --without development test mysql therubyracer --jobs=3
-
-# Install and configure the app
-ENV RAILS_ENV=production
-ENV DATABASE_URL=sqlite3:/var/tracks/database.sqlite3
-RUN mkdir /var/tracks && chmod 777 /var/tracks
-RUN touch /var/tracks/database.sqlite3 && chown app.app /var/tracks/database.sqlite3
-COPY . ./
-COPY config/site.yml.tmpl /etc/tracks/config/site.yml
-RUN ln -sf /etc/tracks/config/site.yml config/site.yml
-RUN bundle exec rake assets:precompile
-RUN chown -R app.app .
-
-# Configure nginx
-RUN echo "env DATABASE_URL;" > /etc/nginx/main.d/env.conf
-RUN echo "\
-server {\n\
-    listen 80 default_server;\n\
-    server_name _;\n\
-    root /home/app/tracks/public;\n\
-    passenger_enabled on;\n\
-    passenger_user app;\n\
-    passenger_ruby /usr/bin/ruby2.2;\n\
-}" > /etc/nginx/sites-enabled/tracks.conf
-RUN rm /etc/nginx/sites-enabled/default
-RUN rm -f /etc/service/nginx/down
-
-# Migrate the database on startup
-RUN echo "#!/bin/sh\nbundle exec rake db:migrate" > /etc/my_init.d/90_tracks.sh
-RUN chmod +x /etc/my_init.d/90_tracks.sh
-
-VOLUME ["/etc/tracks", "/var/tracks"]
-
-# Default command for baseimage-docker
-CMD ["/sbin/my_init"]
diff --git a/doc/README_DEVELOPERS b/doc/README_DEVELOPERS
deleted file mode 100644
index 49eaecbb..00000000
--- a/doc/README_DEVELOPERS
+++ /dev/null
@@ -1,43 +0,0 @@
-1. Resources
-
-Tracks is using
-* GitHub to host the git repository, manage git pull requests, and manage bugs and enhancement requests.
-* the mailing list to discuss features and development and interact with users
-
-See README for links to the respective sites
-
-Also see the Development pages on the wiki for details on installing, testing,
-upgrading, etc.
-
-2. Dependencies
-
-The dependencies for Tracks are maintained using bundler. Before starting your
-tracks instance, you'll need to run 'bundle install' to fetch all the
-dependencies
-
-3. Testing
-
-There are some pointers for setting up your Tracks copy for testing at
-https://github.com/TracksApp/tracks/wiki/Testing/
-
-By default, tests are configured to run using sqlite3 in memory mode to
-increase speed. You will need the sqlite3-ruby gem for this.
-
-To avoid showing the migrations as tests are run, add the following to your
-database.yml below 'database: ":memory:"':
-
-  verbosity: quiet
-
-If you want to run tests using another database, that's fine, too. Just change
-your database.yml accordingly.
-
-Running cucumber/selenium tests in :memory mode does not seem to work.
-
-The rspec tests are not actively maintained.
-
-See the wiki for more information on testing:
-https://github.com/TracksApp/tracks/wiki/Testing
-
-4. Contributing
-
-See https://github.com/TracksApp/tracks/wiki/How-to-contribute
\ No newline at end of file
diff --git a/docker-compose.yml b/docker-compose.yml
index 82fbb252..dc2b55cf 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,17 +3,17 @@ services:
   db:
     image: mysql:5.7
     environment:
-      MYSQL_ALLOW_EMPTY_PASSWORD: '1'
+      MYSQL_ALLOW_EMPTY_PASSWORD: 1
+      MYSQL_DATABASE: ${TRACKS_DB:-tracks}
     volumes:
-      - "db-data:/var/lib/mysql"
+      - db-data:/var/lib/mysql
   web:
     build: .
     volumes:
-      - "${VOLUME:-.:/app/workdir}"
+      - ${VOLUME:-.:/app}
     ports:
-      - "3000:3000"
+      - 3000:3000
     depends_on:
       - db
 volumes:
   db-data:
-
diff --git a/script/cibuild b/script/cibuild
index d6de0df1..702cf364 100755
--- a/script/cibuild
+++ b/script/cibuild
@@ -16,6 +16,7 @@ function die() {
 trap cleanup EXIT
 
 export RAILS_ENV=test
+export TRACKS_DB=tracks_test
 
 # Put a config/site.yml file in place since it's needed for operation
 cp config/site.yml.tmpl config/site.yml