Configure asset path for CDN

@maxfliri
add query to fakeapi responses
add licence name to fake applications by authority responses
add line label graph component, add labels to applications graph
fix query parameters of applications by authority collection
Make jasmine work with CDN asset location

- jasmine gem upgraded to 1.3.2

@robyoung
@maxfliri
Make jasmine work with phantomjs

- jasmine-phantomjs gem updated to 0.0.9

@maxfliri
@robyoung
Precompile all assets using sprockets

@maxfliri
Correct the backdrop url and path

This makes the backdrop base url and path work across development,
preview and production.

- Configure backdrop base url in an initializer so that it can be easily
  change between organisations.
- Update request path to match where the api is being served from. This
  needs improvement. Ideally configuring a pattern in one place and then
  using it everywhere.
configure requirejs base url with asset host where necessary

@maxfliri
@robyoung