Also, since the root component connects to the stream that updates home/notification columns,
there is pretty much no case for refreshing those columns beyond initial load. So, move the
loading of those columns into the root component, to prevent unneccessary reloads when switching tabs
on mobile or resizing desktop window between mobile/desktop layouts

Add Heroku deployment support

Show 'do not display in public timeline' when replying to self

Change boost sprite to look like fa-retweet

Fix S3 default settings

application website validation, don't link to app website if website isn't set,
also comment out animated boost icon from #464 until it's consistent with non-animated version

Make boost button spin around

Add a 'Back to Mastodon' link to footer of settings pages

Hide 'Do not display on public timeline' for reply toots