anchor.diff:  	/install-tl-unx/install-tl -profile /install-tl-unx/texlive.profile
   
   # Install Node.js and Grunt
  -RUN curl -sL https://deb.nodesource.com/setup | sudo bash -
  -RUN apt-get install -y build-essential nodejs
   RUN npm install -g grunt-cli
  +
  +# Install Aspell
  +RUN apt-get install -y aspell aspell-en aspell-af aspell-am aspell-ar aspell-ar-large aspell-bg aspell-bn aspell-br aspell-ca aspell-cs aspell-cy aspell-da aspell-de aspell-de-alt aspell-el aspell-eo aspell-es aspell-et aspell-eu-es aspell-fa aspell-fo aspell-fr aspell-ga aspell-gl-minimos aspell-gu aspell-he aspell-hi aspell-hr aspell-hsb aspell-hu aspell-hy aspell-id aspell-is aspell-it aspell-kk aspell-kn aspell-ku aspell-lt aspell-lv aspell-ml aspell-mr aspell-nl aspell-no aspell-nr aspell-ns aspell-or aspell-pa aspell-pl aspell-pt-br aspell-ro aspell-ru aspell-sk aspell-sl aspell-ss aspell-st aspell-sv aspell-ta aspell-te aspell-tl aspell-tn aspell-ts aspell-uk aspell-uz aspell-xh aspell-zu 
  +
  +# Install unzip for file uploads
  +RUN apt-get install -y unzip
  +
  +# Install imagemagick for image conversions
  +RUN apt-get install -y imagemagick optipng
  +
  +# zlib1g-dev is needed to compile the synctex binaries in the CLSI during `grunt install`.
  +RUN apt-get install -y zlib1g-dev
  +
  +RUN apt-get install -y time
  +RUN apt-get install -y strace
  +RUN apt-get install -y nginx
  +RUN apt-get install -y git
  +RUN apt-get install -y python
   
   # Set up sharelatex user and home directory
   RUN adduser --system --group --home /var/www/sharelatex --no-create-home sharelatex; \
  
positive.code: ADD ${baseDir}/runit/track-changes-sharelatex.sh    /etc/service/track-changes-sharelatex/run
  ADD ${baseDir}/runit/web-sharelatex.sh              /etc/service/web-sharelatex/run
  
  
  
  RUN rm -r /install-tl-unx; \
  	rm install-tl-unx.tar.gz
  
negative.code: FROM phusion/baseimage:0.9.16
  
  ENV baseDir .
  
  RUN apt-get update
  RUN curl -sL https://deb.nodesource.com/setup | sudo bash -
  RUN apt-get install -y build-essential nodejs
  
  # Install TexLive
  RUN apt-get install -y wget
  