Sina

@joh4nd I don't think they ever added it, which is a shame, because .libPaths() can contain several paths, and when using it inside an Rscript, `p_load` will return this annoying...

@joh4nd There is a `p_path()` function inside pacman, which basically returns the same as `.libPaths()`... But knowing which one it is using when calling `p_load` for example, I don't know....