I am unable to add a directory to my project. The directory name is bce_common, and is pictured below. As far as I know, I have no submodules in the project.
When I browse the source on the bitbucket website, I see the directory, and then there is an arrow pointing to a hash... I don't know what this means, and am not sure if this offers some clue about how I can add the directory to my project:
