Update orca in both trunk and GNOME_3_12 branches. All the dirrm[try]
belong under ${LOCALBASE} and thus they can safely removed.


git-svn-id: svn://creme-brulee.marcuscom.com/ports/branches/GNOME_3_12@19933 df743ca5-7f9a-e211-a948-0013205c9059