* Introduce recent scope to Status and StreamEntry
Introduce recent scope to Status and StreamEntry as Account has.
* Cover AccountsController more in AccountsController
* Add routing specs for accounts followers and following actions
* Use more restful route naming for public account follow pages
Moves two actions:
- accounts#followers to accounts/follower_accounts#index
- accounts#following to accounts/following_accounts#index
Adds routing spec to ensure prior URLs are preserved.