update about.php documentation
update about.php documentation

updated about docs from churchinfo to Church Web CRM and included website url and git hub url
bradgearon/ChurchCRM,ChurchCRM/CRM,focuz07/CRM,ChurchCRM/CRM,focuz07/CRM,ChurchCRM/CRM,focuz07/CRM,focuz07/CRM,bradgearon/ChurchCRM,ChurchCRM/CRM,bradgearon/ChurchCRM,ChurchCRM/CRM,bradgearon/ChurchCRM,bradgearon/ChurchCRM