Start translating docs to pt_BR
Renaming pt_BR to br and some finished pages
Changing permalink from /es/ to /br/
Mac page translated
Renaming language code from br to pt-BR
Windows page translated
Adding to gitignore master branch folders
Add Italian translation.
Translate `it/installation/index.md`.
Translate `it/installations/mac.md`.
Translate `it/usage/configuration.md`.
Translate `it/usage/index.md`.
Translate `it/usage/settings.md`.
Create fr translation + Translate index.html
Translate fr installation/deploy.md,index.md,linux.md + Replace all example_translation to fr
Update config to add french
Include more information to not translate Ghost yet
Fix link to troubleshooting tips
Merge pull request #1512 from matthojo/gh-pages

Include more information to not translate Ghost yet
Merge pull request #1513 from jgillich/gh-pages-fix

Fix link to troubleshooting tips