Update OOjs UI to v0.1.0-pre (d4baf57069)

New changes:
351db20 Localisation updates from https://translatewiki.net.
1a21253 Set up jsduck
d492a0f Revert "Add aggregate method"

Change-Id: I450ee1616e1aacdec38397a0b9ad2156e1868df5