Bug in "How to: Set up a default/index child state"

[wcandillon]

https://github.com/angular-ui/ui-router/wiki/Frequently-Asked-Questions#how-to-set-up-a-defaultindex-child-state

This solution doesn't appear to work with ui-sref-active. Going the default state will cause ui-sref-active to not highlight siblings of the default state. Going to the abstract state will cause an error.

[eddiemonge]

https://gist.github.com/eddiemonge/f6a58169c2846731a1eb