Remove command_buttons from /sites/all/modules to prevent PHP Fatal error:  Cannot redeclare command_buttons_ctools_plugin_api() (previously declared in /home/travis/build/agold2/pll-drupal/profiles/openatrium/modules/contrib/command_buttons/command_buttons.features.inc:10) in /home/travis/build/agold2/pll-drupal/sites/all/modules/contrib/command_buttons/command_buttons.features.inc on line 14