Upgrade drupal to 4.7.5 fixing a couple security issues.
Upgrade drupal-pubcookie and drupal-textile to the 4.7 versions.
Submitted by: Nick Hilliard <nick at foobar dot org> (upgrade to 4.7.4)
Security: vid:3d8d3548-9d02-11db-a541-000ae42e9b93
Big port infrastructure overhaul to ease module maintance. The user
visiable changes are:
- Use OPTIONS to control php#-mysql and pear-DB (for PostgreSQL
support) depends.
- Replace the DRUPDIR make variable with DRUPAL_BASE.
Other changes include abstracting some command paths and most of the
module makefiles out into a bsd.drupal.mk that lives in www/drupal for
now. Module updates to follow.
