fix(tooltip): not working properly with ChangeDetectionStrategy.OnPush#2721

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kara merged 4 commits intoangular:masterfrom

thomaspink:tooltip-on-push

Jan 31, 2017

Commits on Jan 19, 2017

Commits on Jan 23, 2017

tooltip on push tests
thomaspink
committed

Commits on Jan 27, 2017

moved tooltip test for OnPush to its own describe block; changed htmlelement typecast
thomaspink
committed