Rearranging event description
No more logo images
Make masthead and description work

Regardless of how many of those pieces are missing.
Migrations for removing logo
Stepbar always has borders

And change hug to a mixin so that the extend doesn’t get overridden
Resolves #238
Item image and carousel improvements
More consistency in hosting forms

And narrower order forms
Closes #214
Merge pull request #239 from littleweaver/masthead

Masthead