Updates to Dockerfile. Added libfontconfig libxext6 to the packages installed on top of the base container in order to fix errors as described in #91 :
/usr/local/bundle/gems/nokogiri-1.6.8.1/lib/nokogiri/html/document.rb:164: warning: constant ::Fixnum is deprecated
/usr/local/bundle/gems/wkhtmltopdf-binary-0.9.9.3/bin/wkhtmltopdf_linux_x64: error while loading shared libraries: libfontconfig.so.1: cannot open shared object file: No such file or directory
Updates to Dockerfile. Added libfontconfig libxext6 to the packages installed on top of the base container in order to fix errors as described in #91 :