Default subject when empty, task #429
Use opacity for ability to hover
Make it look like we're searching the inbox instead
Return conversation search results as json
Throttle search requests from search keypresses
Render search results in popover template
Clean up display of search result list
Fix some broken tests
Display avatar initials inline
Revamp account settings page so it's not such a mess
Don't show account selection nav for 1 account
Trim up the conditionals and wrap in tests