Tooltip does not appear when used with ngAnimate

[red-0ne]

Using b4832c4, tooltip does not show up when the application contains the ngAnimate module.

http://plnkr.co/edit/fF6FOb4R9dCsyyPxD2Ez?p=preview

Notice that when removing ttScope.$digest() from src/tooltip/tooltip.js#L240 the tooltips appear again.

[chrisirhc]

It looks like that $digest call isn't necessary anyway. The fix (b4832c4) for the ngRepeat issue didn't need this change, I just reverted the previous change.

I'll remove this unecessary scope $digest. I think it's because ngAnimate is attempting to operate on an element that's not on the $rootElement since it hasn't been appended to the body at that point.

[red-0ne]

Yes, As if the digest prematurely stabilizes the model so the ngAnimate does not detect changes.