Use auto-generated db/schema.rb
Fix formatting errors in ItemRequestsController
Get modal form working with AJAX

- Remove improperly nested <form></form> tag
- Use item_requests#new to return form HTML via AJAX
- Display modal in response to 'ajax:success'
Merge pull request #7 from jfarmer/popover

Get modal form working with AJAX
view file that needs to be revised
merging from master
Merge pull request #8 from ChR2/popover

Popover