changes for ontologies

I decided not to port over the unused ontology information the 3 sql files are on compy
/home/emte4531/qiita_files @wasade can you move them to the beast?
These database changes need merged, the enviroment needs to be dropped and recreated and they can be loaded as
psql -p5432 -d qiita_demo -f qiita_ontoandterm.sql -U postgres
the 2 controlled vocabulary files are very quick, the ontologies file is taking about 3m50seconds on my computer.