Squashed 'simsala/' changes from 8775ce6..758a8cf

758a8cf Fixed adding new files when no nav file is present
87ac91d Better login
e0aeeed Fixed publishing when no file is chosen

git-subtree-dir: simsala
git-subtree-split: 758a8cf72f1d15e718c0ad2c15e178a301b99950
Merge commit '73f4e3ac65ada475f4d42aad5dd5ef8e5183e7c8'