Fixes [ch498]: Support symlinks in Rails public folders
Also:
Refactor to use _resources_from_dir in one last place, we should be using it everywhere now.
Move the test_data/public/ folder to it's own rails_public_test_data/ folder, to avoid having confusing /assets/public resource URLs in tests which are confusing and not actually representative of how it works.
Fixes [ch498]: Support symlinks in Rails public folders
Also:
_resources_from_dir
in one last place, we should be using it everywhere now.test_data/public/
folder to it's ownrails_public_test_data/
folder, to avoid having confusing/assets/public
resource URLs in tests which are confusing and not actually representative of how it works.