overalys now are enabled via ionViewDidEnter
* style(overlays): fixed tslint error
fixed tslint error
* style(overlays): formatting
formatting
* refactor(overlays): minor refactor to match style
minor refactor to match style
BREAKING CHANGES:
- Lifecycle method prefixes have changed to `ionView`
- `onPageLoaded` renamed to `ionViewLoaded`
- `onPageWillEnter` renamed to `ionViewWillEnter`
- `onPageDidEnter` renamed to `ionViewDidEnter`
- `onPageWillLeave` renamed to `ionViewWillLeave`
- `onPageDidLeave` renamed to `ionViewDidLeave`
- `onPageWillUnload` renamed to `ionViewWillUnload`
- `onPageDidUnload` renamed to `ionViewDidUnload`