<md-tabs> no longer animating with angular-animate 1.4.x

[tuchk4]

Here's an example of it work with 1.3.15:
http://codepen.io/anon/pen/wajGgE

Here's one of it not working with 1.4.2:
http://codepen.io/anon/pen/bdMpgm

Something like with md-toast animatig #3640

[z3v0k]

fixed v0.10.1-rc1

[dmackerman]

This isn't working in 0.10.1-rc3.