gistfile1.php

function nova_bs_fusion_apply_group_nova_bs_skins_info() {
  $groups = array();

  $groups['region_specific'] = array(
    'title' => t('Region specific'),
    'description' => t('Skins dependent on content'),
    'weight' => 20,
  );
  
  
  // Creating breakpoint-specific groups
  foreach (array_slice(_nova_bs_columns(),1,count(_nova_bs_columns()) - 1) as $bp_i => $bp) {
    $groups["layout_bp_{$bp}"] = array(
      'title' => t("Layout for {$bp}-column window"),
      'description' => t("These skins are applied only when the window is exactly {$bp} columns wide"),
      'weight' => 21 + $bp_i,
    );
  }

  return $groups;
}