message: switch to node 8 LTS
diff: @@ -6,7 +6,7 @@ LABEL maintainer="fearthecowboy"
  RUN apt-get update && apt-get install -y curl libunwind8 libicu55
  # NodeJS
  -RUN curl -sL https://deb.nodesource.com/setup_7.x | bash - && \
  +RUN curl -sL https://deb.nodesource.com/setup_8.x | bash - && \
  apt-get update && apt-get install -y nodejs && \
  npm install npm@latest -g
  