dashboard: api: Use github.com/badgerodon/ioutil instead of snippet

Signed-off-by: Jesse Stuart <jesse@jessestuart.ca>
dashboard: api: Refactor

Signed-off-by: Jesse Stuart <jesse@jessestuart.ca>
dashboard: app: don't need config.ru

Signed-off-by: Jesse Stuart <jesse@jessestuart.ca>
dashboard: api: Refactor

Signed-off-by: Jesse Stuart <jesse@jessestuart.ca>