Add the "annotate" gem
Run `bundle exec annotate"
Removing unneccessary HTTP verbs
Remove database.yml

* Add to gitignore
* Add config/database.yml.example
Remove sqlite3

We should use the same database on every environment
Merge pull request #15 from SCdF/remove_unneccessary_http_verbs

Removing unneccessary HTTP verbs
Merge pull request #12 from edgurgel/remove-database-yml

Remove database yml
Move gem "annotate"
Remove testunit generated specs in favour of rspec
Add thin for better dev environment

Webrick falls over with chunked responses, and occassionally when
interrupted with a binding.pry. Thin doesn't suffer from these
problems
Normalise quotation marks in Gemfile
Include devise test helpers, FactoryGirl syntax methods and focus: true convenience
Add and set up Guard
Add a spec for the answers controller
Fix indentation
Removed layout comment
Add pry
Fixed the answer factory
Made broken feature specs pending
Fixed controller specs.

More to come - fixed existing functionality