(CE-224) Fix Chrome Spacing Error on History Pages

This reverts two previous fixes, which fixes both the spacing issue
and the missing undo links in Chrome on history pages when the entry
goes onto the next line.
video message went missing again, so reintroducing fix
tracking lightbox troubleshooting with internal instead of ga
BAC-688 Restrict use of mcache query string parameter.
BAC-688 Removed unnecessary global reference.
Merge pull request #1326 from Wikia/BAC-688

BAC-688 Restrict use of mcache query string parameter.
Merge pull request #1314 from Wikia/CE-224

(CE-224) Fix Chrome Spacing Error on History Pages
MAIN-654: make sure wordmark-font sass var is not blank
Merge branch 'dev' into VE-164

Conflicts:
	includes/wikia/Wikia.php