Set up retreatregistrations form & retreat controller

Retreat singular route routes to current youth retreat 'show' form. This form should include marketing materials and basically be a static site that posts to the retreatregistrations controller.
Lots of stuffz
Fixed incorrect retreat registration pluralization
Retreat registration autofilled forms are working!
Removed scaffold css & stray controller in root.
Retreat layout

Added retreat layout for retreat pages and moved top page border to application layout head. The last part may need refactoring.
Added one page scroll.
Stubbed retreat assets from main application.

Stubbed retreat assets and added them into retreat layout via link_tags.
Copy and styling.

Basic stucture, styling, and user auth for page.
Some styling changes to headings.
removed onepagescroll. thanks for nothing
retreat theme & retreat description sections.

Still needs more styling for headings and actual content needs to take the place of placeholders.
prepping for retreat details
finished retreat location details.
made basic structure for schedule. waiting on parts.
Migrated startdt/enddt to days attending
Added all required fields to the form
Updated retreat_registrations_controller for additional params
Fixed Retreat model being mixed with Event model, stubbed out methods for current retreat and checks for user retreat registration and retreat payment
Successfully assoc'd created registrations with users, added retreat creation form