Updated mediawiki/extensions
Project: mediawiki/extensions/Parsoid  f27904aef1b096211fd665e6106baec1ff6afb6c

Preserve non-canonical interwiki prefixes

Test case: [[wikipedia:Foo]] vs. [[:en:Foo]]

Added a parsoid-specific test for this.

Change-Id: Ib7e8a86e7605341aa2bd36dfa4f337a4d6e65aff