Update bug number for bug 3894 moved by @lem9 from rfes
bug #3899 Git commit links to Github missing, the Github API v3 is now enforcing User-Agent headers
Fix typo in comments and function name ('foriegn' to 'foreign')
Fix bug #3900 CSP WARN in Firefox console
Fix bug #3901 Setup script warning for config auth (stored login data) shows link BBcode
Fix notice in libraries/Config.class.php: Undefined index: fontsize
Merge remote-tracking branch 'origin/QA_4_0'

Conflicts:
	js/pmd/history.js
	libraries/Config.class.php