add .
rename variables
remove oracle dependency
add card tap as an instruction on the swipe pages
upgrade to rails 4.1 to use secrets.yml, remove secret_token.rb, switch from dev to tst url for api, use api key for api, and ignore secrets.yml
now that we don't need oracle, recreate a schema that is actually usable
use environment variables in secrets.yml
merge master
update swipe page test
update schema but why?
remove useless example secrets.yml