Installations

Install required software

sudo apt-get update
sudo apt-get install python3-pip python3.5-dev libpq-dev postgresql postgresql-contrib memcached \
libjpeg8 libjpeg62-dev libfreetype6 libfreetype6-dev libxml2-dev libxslt1-dev libffi-dev nodejs \
nodejs-legacy npm pandoc

Create a postgresql user and database. Taken from postgresql wiki.

sudo su - postgres
psql # Now you must be in postgresql command line mode

CREATE DATABASE oksp;
CREATE USER oksp WITH PASSWORD 'oksp';
GRANT ALL PRIVILEGES ON DATABASE oksp TO oksp;
\q
exit

Install configured lint tools

sudo npm install -g csslint jsonlint jscs