adding docker-compose support

closes #9

Dockerfile

@@ -0,0 +1,17 @@
+FROM php:7-cli
+MAINTAINER Tomáš Kukrál <kukratom@fit.cvut.cz>
+
+ENV destdir /usr/src/app
+
+RUN apt-get -y update && \
+  apt-get -y install git && \
+  apt-get -y clean
+
+COPY . $destdir
+WORKDIR $destdir
+
+RUN curl -sS https://getcomposer.org/installer | php
+RUN php composer.phar --no-interaction install
+
+EXPOSE 80
+CMD php bin/console server:run 0.0.0.0:80

README.md

@@ -85,6 +85,8 @@ bin/console d2s:run  'U Topolů' 'U Pětníka' 'Na Slamníku'
 Fork the project and then make pull request to [``develop``](https://github.com/tomaskadlec/d2s/tree/develop) branch.
 Or in case of bugfixes against the [``release``](https://github.com/tomaskadlec/d2s/releases) that should be fixed.
 
+Testing server running in a container can be used to verify your code without hassle. You just need to run `docker-compose up` and wait for the server to start listening at http://127.0.0.1:8000. Happy coding!
+
 ## Extending the application
 
 ### Writing custom parsers

docker-compose.yml

@@ -0,0 +1,4 @@
+app:
+  build: .
+  ports: 
+    - 127.0.0.1:8000:80