Emacs major mode for managing hugo
See https://github.com/masasam/emacs-easy-hugo/pull/79 .
Thanks to @ttybitnik for the PR.
Org header categories field and minor fix. See https://github.com/masasam/emacs-easy-hugo/pull/73 .
Add easy-hugo-menu--header and easy-hugo-slugify. See https://github.com/masasam/emacs-easy-hugo/pull/62 and https://github.com/masasam/emacs-easy-hugo/issues/64.
Fix easy-hugo-mode don't get activated after call easy-hugo. See https://github.com/masasam/emacs-easy-hugo/pull/56