* NT: pouch sphincter
 * Digestive tract enhancments:
  * Taxon constraints for intestinal crypts, Brunner's glands
  * Added taxonomic notes
  * Standardized defs for crypt-by-location subtypes
 * Gondal arteries - Standardizing definitions
 * null change: reorg stanzas for limb bone
 * using member_of for hairs
 * standardizing defs for PA pouches
 * NT: retrosplenial granular cortex
 * rhombic lip: definitions
 * standardizing defs for pleuropericardial folds, using VHOG/Bard as source
 * os clitoris synonyms
 * NTs: perivascular space, periungual skin, periventricular {white,gray} matter
init
Removed dodgy syns: epencephalon-X
Fixes issue #384