Removing wiki header top margin
track signed-in users via custom variable
Merge pull request #1553 from darkwing/fix-heading-margins

Removing wiki header top margin
fix bug 931413 - Change logo alignment
Merge pull request #1558 from darkwing/site-logo-931413

fix bug 931413 - Change logo alignment
Merge pull request #1556 from groovecoder/track-signed-in-users

track signed-in users via custom variable