Moved ending tags into their own racc rule.
Moved ending tags into their own racc rule.

dfockler/oga,ttasanen/oga,YorickPeterse/oga,YorickPeterse/oga,ttasanen/oga,ttasanen/oga,dfockler/oga,dfockler/oga,altmetric/oga,ttasanen/oga,YorickPeterse/oga,jeffreybaird/oga,jeffreybaird/oga,altmetric/oga,jeffreybaird/oga,ttasanen/oga,dfockler/oga,altmetric/oga,dfockler/oga,jeffreybaird/oga,altmetric/oga,YorickPeterse/oga,jeffreybaird/oga,YorickPeterse/oga,altmetric/oga