Getting cx_oracle into buildout.
Getting cx_oracle into buildout.
Working on cx_oracle
Getting go enrichment and analyze working.
Fixed go enrichment and analyze.
Removed convert unicode parameter from engine connection.
Switched from session.query to session.execute.
Fixed perf reference_list method.
Fixing slowdown problem - working on sessions.
Merge branch 'integ' into finalize-schema

Conflicts:
	sgdbackend/__init__.py
	sgdbackend/go.py
	sgdbackend/view_interaction.py
	sgdbackend/view_regulation.py
Bringing orm style sqlalchemy back to perfbackend.