Update to new base image 0.10.0

Dockerfile

-FROM cloudron/base:0.9.0
+FROM cloudron/base:0.10.0
 MAINTAINER Johannes Zellner <johannes@nebulon.de>
 MAINTAINER Johannes Zellner <johannes@nebulon.de>
 
 
-ENV PATH /usr/local/node-4.2.6/bin:$PATH
+ENV PATH /usr/local/node-6.9.5/bin:$PATH
 
 
 RUN mkdir -p /app/code
 RUN mkdir -p /app/code
 WORKDIR /app/code
 WORKDIR /app/code
 
 
 ADD src /app/code/src
 ADD src /app/code/src
 ADD frontend /app/code/frontend
 ADD frontend /app/code/frontend
-ADD package.json server.js start.sh README.md /app/code/
+ADD package.json server.js start.sh /app/code/
 
 
 RUN npm install --production
 RUN npm install --production
 
 
-EXPOSE 3000
-
 CMD [ "/app/code/start.sh" ]
 CMD [ "/app/code/start.sh" ]