Updated mediawiki/extensions
Project: mediawiki/extensions/Flow  2e9e8c28e513a7d6c178c3ccb1acbd7261bc482a

Templating::getContent() should return safe-to-display content

The result could be used directly for display purpose.  With this
change, we don't need to check before using the result
from Templating::getContent(), eg:
if ( allowed to view ) {
     escape the result
} else {
     don't escape the result
}

Change-Id: Iee01cacc8fc1782b4eafe96397699ae73eb1aaa3