Project setup app css

@JesseLivingston1 @laspluviosillas - 

I added a few tweaks to the project search. 

* Fixed submenus to work with new header
* The Dropdown styling we talked about (like Toms Shoes)
* Added Header spacing
* Added a few detail fields to the confirmation

Please review and merge at will! I'll be creating other small PRs to work on different areas.

~Dave
Just a minor complaint here. More than 3 levels of nesting of SASS is bad from a style perspective.

Don't think the `select2-arrow` definition needs to be nested at all. Just take it out of all the nesting, or at most nested under .light-text directly.

Same applies to `.select2-choice`