revert r6967 which accidentally committed local changes for testing only
required to build py-ldap2 with SASL
forgotten directory name changes
Fix upgrade bugs introduced with last commit
Preserve all of /data when upgrading from CD
Handle failed CD upgrades slightly better than failing to boot
Make PREP_SOURCE useful for real this time
Make PREP_SOURCE useful
It is useful to fetch and prep a tree without building
Bump up ports tree