Ignore civicrm.settings.php (which appears when checked out to live WP install)
CRM-11823 - WP - Use single generator for html-header

We had two ways to add scripts to the header (one based on
CRM_Core_Resources, one based on actions 'wp_print_scripts' and
'wp_print_styles'). This patch makes everything go through
CRM_Core_Resources.
CRM-11823 - WP - Remove unused civicrm_wp_styles, civicrm_wp_scripts
CRM-11823 - WP - Add comment
Merge pull request #3 from totten/html-head

CRM-11823 - Enable CiviCRM to generate HTML HEAD elements on non-Civi pages