Hopefully this helps somebody out there.

1.     cd to /home directory
2.     type wget https://github.com/TracksApp/tracks/archive/v2.2.2.zip
3.     type unzip v2.2.2.zip
4.     type cp -Rv tracks-2.2.2 /var/www/
5.     type cp /var/www/tracks/config/site.yml /var/www/tracks-2.2.2/config/
6.     type cp /var/www/tracks/config/database.yml /var/www/tracks-2.2.2/config/
7.     type cd /var/www/tracks-2.2.2/
8.     type bundle install –without development test
9.     type bundle exec rake assets:precompile
10.     type chown -R www-data:www-data /var/www/tracks-2.2.2/log
11.     type chown -R www-data:www-data /var/www/tracks-2.2.2/tmp
12.     type mv /var/www/tracks /var/www/tracks_old
13.     type mv /var/www/tracks-2.2.2 /var/www/tracks
14.     Access Tracks Site from a web browser, below the login box there will be a footer depicting the 2.2.2 version