Nithin Biliya

Looks like last few pulls were into master branch. gh-pages branch is not in sync with the master. Its missing few updates.

It is possible to get the 'id' of the selected object assigned to the model as - `options="c.id as c.name for c in cars"` But this will not work as...

Having same issue when the main scroll container is content of dialog popup (mat-dialog-content). Ideally it should work similar to mat-select.

@israelpereira [#7897](https://github.com/angular/material2/issues/10079#issuecomment-446209688) did help. On using `cdkScrollable` the dropdown section is sticking to the input, but it is no more contained within the dialog content section. Reproduced on [stackblitz](https://stackblitz.com/edit/angular-s698hp-szjm5p). Click...

thanks @israelpereira. [this](https://github.com/angular/material2/issues/10079#issuecomment-447967821) helps. The dropdown overlay closes on scroll. The only side effect is that to open the dropdown overlay once again, the focus has to be taken out...

@israelpereira thanks for `MatAutocompleteTrigger.openPanel()` for opening the dropdown section

@vividvilla bump ^