Update README
Fix a typo
Prepend bundle exec to middleman command
Use link_to_lang helper
Use relative path for links
Append solidus to links to directory index
Update Bundler
Install Webrick
Add Webrick to dependencies
Remove Crowdin related code from template
Co-authored-by: Kitaiti Makoto <KitaitiMakoto@gmail.com>
Reviewed-on: plume/documentation#113
Update everything (I may have forgotten a few details however)
Split installation documentation in many parts, and make it so that
you only read what you need to read.
Left menu to quickly go to another page.
Remove the i18n docs as it was outdated and it duplicated contribute.joinplu.me
