* Adjust status embeds
Adjust styles of embed code. Adjust styles of embed pages. Fix overflow of embed-modal.
* Remove trailing whitespace
* Using width from the variable
- Use statuses controller for embeds instead of stream entries controller
- Prefer /@:username/:id/embed URL for embeds
- Use /@:username as author_url in OEmbed
- Add follow link to embeds which opens web intent in new window
- Use redis cache in development
- Cache entire embed
