Wrap long strings in popups
Wrap long strings in popups

Unbreakable words will be broken arbitrarily rather than hidden.

Bug: T232211
Change-Id: Icf0d184a33c665b791ccddf40e54bdc6c5f83481

wikimedia/oojs-ui,wikimedia/oojs-ui,wikimedia/oojs-ui,wikimedia/oojs-ui