Modify schema to be ag instead of public
Add survey structure
Set search path in SQLConnectionHandler init
Use SQLConnectionHandler obj to interact with DB

Fixes #152
add spacing and breaks to questions
Merge pull request #157 from adamrp/issue-152-new-schema

Issue 152 new schema
add validation to personal information page
make validate call dynamic. Fix #140
initial changes
more changes
changing handlers
fixing module_locale
turn logging to file on for things warning and higher. Fix #155
remove vioscreen. Fix #160
fixing comments
Merge pull request #164 from squirrelo/remove-vioscreen

Remove vioscreen. Fix #160
add more sitebase
Merge branch 'ngnix-1' of https://github.com/antgonza/american-gut-web into ngnix-1
only validate units if value entered
Merge pull request #165 from antgonza/ngnix-1

Ngnix 1