Add Sample of Automatically Loading First Set of Data. Since the new `ion-infinite-scroll` does not automatically load data, devs need to see how to kick it off the first time.
Overhaul of the tap system so the keyboard does not cover up focused
inputs, correctly bring up the keyboard on text input focus, disabling
focus during scroll, disabling clicks after a hold then scroll,
removing 300ms delay without additional event handlers on each element,
etc. Refactored the tap/click/scroll/activator events for more
testability, along with adding more tests.
Addresses #1100.
Fixes race conditions where $animate.{removeClass,hideClass} are
called simultaneously, in addition fixes any blinking that coulld be
caused by showing an element just attached to the dom.
Fixes#1073
ion-infinite-scroll will now fire a scroll event if the user scrolls
past the left boundaries (if they exist) or the top boundaries (if they
exists). This means infinite scroll works for vertical, horizontal, or
vertical plus horizontal scrolling situations.
BREAKING CHANGE: $ionicPopup.show()'s button onTap function has changed.
When using `$ionicPopup.show()`, previously a button's onTap function
would only result in closing the popup and resolving the promise if the
`onTap(event)` function returned a truthy value.
Now, a button's onTap event will *always* close the popup and resolve
the popup's promise, no matter the return value, by default. The only
way to prevent the popup from closing is to call
`event.preventDefault()`.
Change your code from this:
```js
$ionicPopup.show({
buttons: [{
onTap: function(event) {
if (!shouldClosePopup) {
return false;
}
}
}]
});
```
To this:
```js
$ionicPopup.show({
buttons: [{
onTap: function(event) {
if (!shouldClosePopup) {
event.preventDefault();
}
}
}]
});
```
