Allow for oEmbed to be used on HTTPS
Merge pull request #3011 from nicolaasmatthijs/issue-3004-oembed-https

Allow for oEmbed to be used on HTTPS
Making the notification container smaller so its not hiding other functionality when a notification is shown.
Merge pull request #2931 from simong/issue-2931-notifications-hiding-functionality

Notifications shouldn't block user interactions with items in the top navigation bar