Update OOjs UI to v0.1.0-pre (05f0fefc3f)

New changes:
e784137 mediawiki: Replace instances of 0.3em border-radius with variable
9b47eff Update OOjs to v1.1.2
3ad3295 Localisation updates from https://translatewiki.net.
59e926f Murdering OptionWidget's `rel` config option
ca6a16f Show the modal overlay as soon as openWindow is called
69fb4a0 Localisation updates from https://translatewiki.net.
d579dbd Localisation updates from https://translatewiki.net.
af5f5b9 Match 'color' rules to 'background-color' rules for accessibility
f1efb3b .theme-oo-ui-textInputWidget cleanup
845bb0a Localisation updates from https://translatewiki.net.
05f0fef Add missing config documentation for PendingElement

Change-Id: Iec009d9e535cd4427c2bb1100e29cf78b4494152