Defaults to showing modal when demo or not logged in, and hiding it when logged in
Closes section; extraneous erb end tag
Allows all users to see help tips
Limits Kaminari Petition limit per page to 10
Brings out Petition query into the PetitionsController#index action and paginates it.
Adds pagination into the views!
Adds more opacity to the modal overlay.
Moves entire ul into causes/list partial
Refactors view to just call entire ul
Refactors views to call victories/list partial
Removes Causes heading from static_pages/root view
Renames victories/_root_list in favor of ~/_list for consistency