Download Context.IO PHP API from https://github.com/contextio/PHP-ContextIO and extract it to sites/all/libraries or sites/sitename.com/libraries. the name of the folder must be PHP-ContextIO (the version number from the end should be removed).
Navigate to the sites/all/libraries/PHP-ContextIO folder from terminal.
Open Atrium is a rich distribution of many (150+) Drupal modules. Installing Open Atrium requires additional resources beyond a minimal Drupal 7 installation. Please see the other pages in this section for more information.
If you are a seasoned Drupalista you can skip this section.
Installation of the Neat Scrollbar module can be done using the Drush command 'drush dl neat_scrollbar', followed by 'drush en neat_scrollbar'. This will prompt you to install the Libraries API module, if not already there. If you aren't using Drush from the command line, you can download the module from it's Project Page and move it into your 'sites/all/modules' folder, or through your Drupal site's modules administration section.
The main purpose of this section is to provide details of the relevant jQuery plugins and other files, which are required to be installed in the 'sites/all/libraries/neat_scrollbar' folder. If you don't have the libraries folders, you should create them and ensure that you give them the appropriate file/folder permissions.
Downloads
The mCustomScrollbar plugin is provided together with various other example files. It is recommended that you only download the files listed under "Installation" below. Conveniently, you can obtain all of the files required (including the Mouse Wheel jQuery Plugin) in the following repository folders:
RVM is highly recommended for Omega 4. For more information about this, please see the previous page and the 'Gem Management' section at https://rvm.io/.