`rdme docs` does not handle symlinks properly

[NiankSoft]

Assuming we have this folder structure:

.
├── a
│   └── a.md
└── b
    ├── a -> ../a/
    └── b.md

• rdme docs a will upload a.md as expected
• rdme docs b will upload b.md and completely ignore the folder structure (I expect a.md to be there as well)
• rdme docs b/a will upload a.md but the logging seems broken (updating files are blank lines):

🔑 xx@xx.xx is currently logged in, using the stored API key for this project: xxx
`aa` was not updated because there were no changes.
`bb` was not updated because there were no changes.
✏
`dd` was not updated because there were no changes.

To build the folder structure above:

mkdir a b
touch a/a.md # Of course, we need at least the yaml header in there, to actually test it
touch b/b.md
cd b
ln -s ../a ./

[kanadgupta]

Thanks for writing in @NiankSoft! Symlinks are a use-case we hadn't really considered. Will post any updates to this thread as we have 'em!