python-software-properties
pkg-config
curl
git
python-virtualenv
build-essential
python-dev
gfortran
liblapack-dev
libfreetype6-dev
libpng12-dev
libjpeg-dev
libxml2-dev
libxslt-dev
yui-compressor
graphviz
graphviz-dev
mysql-server
libmysqlclient-dev
libgeos-dev
libreadline6
libreadline6-dev
mongodb
nodejs
npm
coffeescript

python-software-properties
pkg-config
curl
git
python-virtualenv
build-essential
python-dev
gfortran
liblapack-dev
libfreetype6-dev
libpng12-dev
libjpeg-dev
libxml2-dev
libxslt-dev
yui-compressor
graphviz
graphviz-dev
mysql-server
libmysqlclient-dev
libgeos-dev
libreadline6
libreadline6-dev
mongodb
nodejs
coffeescript

Remove npm package from Ubuntu installation dependencies file.
Remove npm package from Ubuntu installation dependencies file.

Install of edX gives the following error:
-----------------------------------------------
The following packages have unmet dependencies:

nodejs : Conflicts: npm

E: Unable to correct problems, you have held broken packages.
-----------------------------------------------

This is caused by the latest version of nodejs including npm and being
incompatible with the previous version.

Fix is to remove npm line from apt-packages.txt
