md-select, md-dialog: broken on closing, JS error

[alexitooi]

angular-material: master
angular: 1.3.18/1.3.19

md-select: after selecting an item the select does not close

md-dialog: $mdDialog.hide(), $mdDialog.cancel() not working anymore

introduced by: 77a34bd @ThomasBurleson

[ThomasBurleson]

Thank you for this alert. Fixed.

[alexitooi]

thank you too!