Region View Modes

"A surprisingly simple, flexible layout solution made possible by placing fields in regions. Region View Modes is just a bit of glue to join Drupal's theme regions and View Modes."

Shortcode

Shortcode is a module which integrates with WYSIWYG that adds tokens for embedding media and other content.

Fences

Fences is a great module to clean up your markup. A must know module! As the project page says, "Compare Drupal 7’s default markup for a field:"