Updated flashes with correct styling based on Foundation (Zurb).
Added navigation template helpers.  First helper added has the ability to mark if the current link is the current page.
Implemented the new navhelpers. Adds the ability for those macros to automatically create the HTML required for the nav elements as well as seeing if they are the currently active links.
Added form validation for registration and settings to make sure that the username and email address that the user picks is not already taken.  We want to make sure these items are unique.
removed __pycache__'s and .DS_Store
Really remove pycache this time?
Added more scss layouts, refactored the way we handle SCSS and started work on listings
Quick push