Vanilla Magento CE 1.9.0.1
Applied PATCH_SUPEE-3762_EE_1.14.0.1_v1.sh

More information @ http://www.magentocommerce.com/knowledge-base/entry/ce19-later-release-notes#ce19-patches
Applied PATCH_SUPEE-3941_EE_1.14.0.1_v1.sh

More information @ http://www.magentocommerce.com/knowledge-base/entry/ce19-later-release-notes#ce19-patches
Applied PATCH_SUPEE-1533_EE_1.13.x_v1.sh

More information @ http://www.magentocommerce.com/knowledge-base/entry/security-add-handler
Fix for preg_replace() bug when running Magento CE 1.9.0.1 with PHP 5.5

More info @ http://magento.stackexchange.com/questions/39903/php-5-5-bug-deprecated-functionality-preg-replace/39934#39934
Added README