* Disable the ability to open infinite popouts in the browser
* fixing lint error
* Adding padding
* Updating code to use ngIf instead of show for the app-pop-out
* Change send list controls to buttons
make them keyboard focusable/operable
* Fix width/display of sends
* Make `.row-btn.disabled` also apply to natively `disabled` buttons without need for class
* Change accessible name for send group to use the send's name, not generic "Edit item" title