- add spacing between imports
- alphabetize imports
- removed app.html files in favor of an inline ion-nav
- cleaned up config demo so it uses proper syntax
- use file name main.html for the first page for the demo
- name the app ApiDemoApp and first page ApiDemoPage
- replace the ion-toolbars with ion-navbars
closes#7019closesdriftyco/ionic-site#647
- `ion-list-header` and `ion-item-divider` now take advantage of the
same content projection as the `ion-item`
- they are still styled as list headers and item dividers
- added docs and demos on this addition
closes#5561
