fix(speedDial): initialize tranform animations

the speed dial was not properly initializing it's transforms, so
the first time it was opened, it would not animate properly.

closes #3349

src/components/fabSpeedDial/fabSpeedDial.js

@@ -82,7 +82,7 @@
  element.prepend('<div class="md-css-variables"></div>');
  }
 
- function FabSpeedDialController($scope, $element, $animate) {
+ function FabSpeedDialController($scope, $element, $animate, $timeout) {
  var vm = this;
 
  // Define our open/close functions
@@ -112,6 +112,11 @@
  setupListeners();
  setupWatchers();
 
+ // Fire the animations once in a separate digest loop to initialize them
+ $timeout(function() {
+ $animate.addClass($element, 'md-noop');
+ }, 0);
+
  // Set our default variables
  function setupDefaults() {
  // Set the default direction to 'down' if none is specified