Pathologic was missing because of a .git folder inside.
[yaffs-website] / node_modules / json-stable-stringify /
drwxr-xr-x   ..
-rw-r--r-- 13 .npmignore
-rw-r--r-- 48 .travis.yml
-rw-r--r-- 1073 LICENSE
drwxr-xr-x - example
-rw-r--r-- 2861 index.js
-rw-r--r-- 2607 package.json
-rw-r--r-- 2633 readme.markdown
drwxr-xr-x - test