Closes#760
BREAKING CHANGE: on-refresh and on-refresh-opening are no longer on the
ion-content directive. They are on the ion-refresher. In addition,
on-refresh-opening has been renamed to on-pulling.
Change your code from this:
```html
<ion-content on-refresh="onRefresh()"
on-refresh-opening="onRefreshOpening()">
<ion-refresher></ion-refresher>
</ion-content>
```
To this:
```html
<ion-content>
<ion-refresher on-refresh="onRefresh()"
on-pulling="onRefreshOpening()">
</ion-refresher>
</ion-content>
```
BREAKING CHANGE:
ionHeaderBar's title attribute is now interpolated.
Change this code: `<ion-header-bar title="myTitleVar"></ion-header-bar>`
To this code: `<ion-header-bar title="{{myTitleVar}}"></ion-header-bar>`
Some methods were renamed solely to make the phrasing be the same across
the entire project (abbreviations versus not, and tabbar uses index
wording while this used position).
BREAKING CHANGE:
ionicSlideBox#getPos has been renamed to ionicSlideBox#currentIndex.
ionicSlideBox#numSlides has been renamed to ionicSlideBox#slidesCount.
Main changes:
* Use gulpfile now (build was getting way too disorganized with custom
tasks; gulpfiles are much easier to build clean custom tasks with than
Grunt.
* View README#Development for updated commands
* Docs written for ionContent, ionHeaderBar, ionInfiniteScroll.
* Docs are pushed to ajoslin's fork of ionic-site until they reach a
* point where they can be published.
**TODO, In Order of Priority**
1. Finish writing source-documentation for all existing components
2. Add multiple versions of docs (one per release & nightly, latest
stable release docs being shown by default)
3. Add examples generation
4. Add searchbar to docs
