Add '-raw' for Flask (uses SQLAlchemy core for connection pooling
but not the ORM.

Tweak the single query code slightly for both normal (ORM) and
raw (non-ORM)
Remove hardcoded IP
Extra bracket removed
Merge branch 'flask-raw' of https://github.com/seanaedmiston/FrameworkBenchmarks into seanaedmiston-flask-raw
update sort order
Merge branch 'master' of github.com:TechEmpower/FrameworkBenchmarks