Merge pull request #2 from gvwilson/gh-pages

Reformatting tables using vertical bars
Merge branch 'gh-pages' of github.com:swcarpentry/sql-novice-survey into gh-pages
Rename 09-create -> 09-create.md
Add 3 definitions to Glossary
Merge pull request #3 from qjcg/gh-pages

Add definitions to Glossary & fix filename extension
Bringing HTML into sync with latest changes to source