Moves the default image used in a collection's landing page to the root of the public folder, and outside any server-managed directory. This ensures that we can update the image within the git repo and the change will be made at the next deploy.
Also moves the spec test for the representative image presenter to the correct subdirectory.
Coverage remained the same at 99.439% when pulling 8c39965e5421ebe04ae94448126a9af7cee999df on deploying-collection-images into 33648850f26e615e98c8e9bc7404f9223e3de239 on master.
Description
Moves the default image used in a collection's landing page to the root of the public folder, and outside any server-managed directory. This ensures that we can update the image within the git repo and the change will be made at the next deploy.
Also moves the spec test for the representative image presenter to the correct subdirectory.