Travis CI: site documentation update at 2014-10-01 15:30:41 UTC.

Commit: https://github.com/urho3d/Urho3D/commit/2dc6c117cd98bf06e4e6aecaf304e91d2033b2ed

Message: When a wordwrap text element exists in a parent layout, force a final layout update on the parent to prevent the parent remaining too large. Closes #475.