Replace RAML with Swagger and removed ABAO tests

Also separated concerns between travis git initialization and pushing docs to the gh-branch.

This includes mention of literal style folding, field ordering, descriptions in JSON schemas.

Coverage report is generated by running integration tests, and
coverage can be checked by running `grunt coverage`.

Lint errors will now break the build.

Also reduces number of lint false positives.

This is done by reducing duplication of template arguments, and
formalized $include/$template into the flattenSwagger step.

Added documentation for collections.

This is a naive implementation of resolving JSON schema links,
will want to pull schemas into definitions eventually.

Remove unnecessary analysis input file update

On packfile upload, use acquisition timestamp and subject code to find containers

Properly 404 on missing file

'plus' and 'minus' download filters