Begin moving battle tag input to side drawer
Show battletag input view only when listview is empty.
Remove extra newlines
Remove newline
Increase size of hero portrait slightly
Add swipe down to refresh to heroes list view.
Add a slide animation to the battle tag input header.
Set max lines of drawer battle tag label to 1
Merge pull request #29 from dyouyang/hide_battletag_input

Hide battletag input