[feature] run survBot in Docker container

- version 0.2-docker
- add Dockerfile
- update paramters.yaml to use logo.png
- update stylesheet to reflect latest changes
- removed survBotGUI.py which is not needed in Docker container

Dockerfile

@@ -0,0 +1,16 @@
+FROM python:3
+
+WORKDIR /usr/src/app
+
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+RUN mkdir -p www
+RUN ln -s www/survBot_out.html www/index.html
+RUN cp stylesheets/*.css www/
+RUN touch logo.png
+RUN cp logo.png www/logo.png
+
+CMD [ "python", "./survBot.py", "-html", "www" ]