Updated Dockerfile and doc

.dockerignore

@@ -9,4 +9,3 @@ oracle/
 sounds/
 travis-compile.sh
 travis-dependencies.sh
-zonebg/

Dockerfile

@@ -3,21 +3,18 @@ MAINTAINER Gavin Bisesi <Daenyth@gmail.com>
 
 RUN apt-get update && apt-get install -y software-properties-common
 RUN apt-add-repository ppa:ubuntu-sdk-team/ppa
+RUN add-apt-repository -y ppa:smspillaz/cmake-master
 RUN apt-get update && apt-get install -y\
+  build-essential g++\
   cmake\
   git\
   libprotobuf-dev\
-  libqt5sql5-mysql\
-  libqt5svg5-dev\
-  libqt5webkit5-dev\
-  libsqlite3-dev\
   protobuf-compiler\
   qt5-default\
   qtbase5-dev\
-  qtdeclarative5-dev\
-  qtmultimedia5-dev\
   qttools5-dev-tools\
-  qttools5-dev
+  qttools5-dev\
+  libqt5sql5-mysql
 
 ENV dir /home/servatrice/code
 WORKDIR $dir

README.md

@@ -93,8 +93,15 @@ The following flags can be passed to `cmake`:
 - `-DTEST=1` Enable regression tests (default 0 = no). Note: needs googletest, will be downloaded on the fly if unavailable. To run tests: ```make test```.
 
 
-#### Building servatrice Docker container
-`docker build -t servatrice .`<br>
+#### Servatrice Docker container
+
+A Dockerfile is provided to run Servatrice (the Cockatrice server) using [Docker](https://www.docker.com/what-docker).
+You just need to create an image from the Dockerfile
+`docker build -t servatrice .`
+And then run it
+`docker run -i -p 4747:4747/tcp -t servatrice:latest`
+Please note that running this command will expose the TCP port 4747 of the docker container to permit connections to the server.
+<br>
 
 
 # Running