Tweak spacing and alignments.
Follow #606 hotfix-defaultmessage
update github link from HTTP to HTTPS
Merge pull request #611 from mikescar/update_github_url

update github link from HTTP to HTTPS
Remove wonky unicode that causes PDF build failures.
Remove more escape codes.
More unicode errors in building PDF's.
Fix more unicode errors that I missed last time.
[fr] [ja] [pt] Follow #611

update github link from HTTP to HTTPS
Added Google Analytics tracking script
Merge branch 'master' into 2.4