Merge pull request #10 from davidjconnolly/staging

Staging
Merge pull request #11 from davidjconnolly/staging

requiring cap assets
implemented ordinals on create
merged in staging (oops)
implemented ordinal re-calculator
added unit tests
renamed unit tests
improved UI of headers and converted overrides to sass
Merge pull request #12 from davidjconnolly/feature/ordinals

Feature/ordinals