Merge pull request #1 from CranAppleJuice/gh-pages

first commits
Added monban to gemfile
Added monban functionality to Rentr app

* Used monban generators to created User and Session models and controllers
* Added sign in / up links to layout
* Added monban constraints: sign-in leads to dashboard page;
  sign-out leads to new session page
* Added "Rentr" dashboard link to layout
Alphabetized Gemfile
Removed whitespace from users and sessions controller
Merge pull request #2 from CranAppleJuice/AD-add-monban-functionality

Added monban functionality to Rentr app
Generated a listings model

* created listings with title description price etc.
* created listings controller with new, create, edit, delete actions
* added listing resources to routes
Changed tabs to spaces in the Listings Controller. You can call off the
hounds.
Merge pull request #3 from CranAppleJuice/jb-add_listings

Generated a listings model
Added dashboard page and new post page

* Dashboard contains button to new post page
Added listing creation form to new listing page

* Also added ability to see all listings on dashboard
Broke permit arguments into individual lines
Merge pull request #4 from CranAppleJuice/AD-user_create_listings

Ad user create listings
adds bourbon, neat, bitters
Added ability to edit and delete listings

* In dashboard, only creator can see edit and delete buttons
Created posted? method on user model
Replaced delete with destroy in listings controller
Merge pull request #6 from CranAppleJuice/AD-edit-delete-listings

Added ability to edit and delete listings
Added ability to attach one image to a listing

* Used paperclip gem -- added listing_image column to listing table
* Modified listing model according to paperclip documentation
* Permitted :listing_image attribute in listings controller
* Button to choose image file appears in new listing and edit listing page
* For now, 300x300px version of attached image appears with listing on dashboard
Added Ruby 1.9 hash syntax to Listing model