Add settings and assets for scrooge
Proofread APIv3 documentation
Update requests.yml

* Display rendered params to distinguish requests
* Add different examples of embed address
* Fix missing brackets in category_skus_with_applied_filters
Split oauthdoc into easy and authorization
fixup! Port example code blocks to Bootstrap
fixup! Change swiftype to erb
fixup! Split oauthdoc into easy and authorization
Add localized? helper
Add page_locales partial
fixup! Reorganize locales keys
Add locale for EL
Add locale for TR
Update authorization - permissions section
Display 2 levels deep table of contents
Expand authorization - overview with Quick Start section
Rewrite authorization - flows for both user and application token cases