Update OOjs UI to v0.1.0-pre (0436296667)

New changes:
a5086f2 test: Drop 'OO.ui' file prefix in test suites
03ed3e9 Support strings in FlaggableElement#setFlags
be7b458 ConfirmationDialog: Clean up setup() documentation
b9ae654 build: Enable jscs "requireSpacesInsideArrayBrackets" rule
0436296 Localisation updates from https://translatewiki.net.

Change-Id: Ibc9e1db4970147212779e386e99e069cea4eb4c8