Fix import_emails
Adding MaillingList model to admin
Changing some translated words
Changing the position of Timeline link and changing the link Planet to Blogs
Adding New Wiki Page to the navbar and changing the order of the links
Letting just staff users see the info "Last email imported at"
Removing Google Analytics
Add CI link to the navbar
Removing the Jenkins logo at the background
Merge branch 'master' from interlegis/master