removed extra line from user sends friend request test
added form for adding new list items to show page for lists
corrected syntax on form for adding list items
Added columns for name and current to lists
changed migration to make the default for lists to be false
changed partial name for form that adds list items, and changed list show page to account for this change
created a partial for the new/edit list form, and added the render tag to the new list page
added list factory