Updated mediawiki/extensions
Project: mediawiki/extensions/Translate  a149f94fcd6b00b307abc26e6a225dffcd0753b9

[PagePreparation] Files handled as a part of page preparation

The files are prepared for translation by adding translate tags around
translatable content. A function has been written to retrieve the
namespace aliases and the returned aliases are used to build the regex.

Change-Id: I61e3a89a1d013ce88a03b3f42abd7c535dbd797f