Updated mediawiki/extensions
Project: mediawiki/extensions/SocialProfile  3fad00e752635634d09240c325a9495a82070b09

SocialProfile: removed unused globals & further ResourceLoader fixes.

Swapped $wgScriptPath to $wgExtensionAssetsPath (and updated paths
accordingly).

Change-Id: Idf74888259aa4470ab3a4fb60e84f4c369cae640