Markdown links helper package

[sonofjon]

As adding context via Org/Markdown links is now a thing (#481), I put together a few helper functions to add Markdown links i various ways, which may be useful for others. Have a look at: https://github.com/sonofjon/markdown-links.el

markdown-links-insert-from-files Prompt for a file and link to it.

markdown-links-insert-from-buffers Prompt for an open buffer and link to its file.

markdown-links-insert-from-project Link to all files in the current project.el project.

markdown-links-insert-from-git Link to all files tracked by Git in the current repository.

markdown-links-insert-from-dired In Dired, link to marked files (with optional recursion into directories), and then insert them in a chosen buffer.