fix(core): parse IE11 UA string correctly

It's great that IE11 wants to be compatible enough that it doesn't want
to be special cased and treated differently.

However, as long as one has to have a different code path for IE than
for the other supported browsers, we still need to detect and special
case it.  For instance, our URL parsing code still needs the same
workaround the we used for IE10.  We still see the same Access denied /
TypeError exceptions when setting certain values.  FYI, Angular doesn't
generally blindly test for IE – we also check the version number.

Thanks to modern.ie for the free IE11 test VM.

Closes #3682
chore(ngdocs): ensure $animate is not shared between the docs and the example applications
fix(ngAnimate): cut down on extra $timeout calls
chore($rootScope): provide support to execute a function after the digest cycle is complete
fix(ngAnimate): ensure that ngClass is always compiled before enter, leave and move animations

Closes #3727
Closes #3603
fix(ngView): ensure ngClass works with together with ngView's transclusion behavior

Closes: #3727