Add admin route and view.

- Change layout view to link to admin route.
- Update stylesheets to draw admin page differently.
Add Game Status table and object to keep track of Games that are in the Season package.

- Add game_status model.
- Include game_status model in models/init.
- Add where clause in Game model methods to get Active flag.
- Add message when No Games Are Found.
- Change view controllers to use proper Game model methods.
- Add schema creation to database utility.
- Set CSS styling for games in Admin view.
Add partial support to Sinatra using sinatra-partial gem.

- Change admin/index view to use partials for each game.
- Add sinatra-partial gem to Gemfile.
- Require new gem and set template engine.
Add activate/deactive actions to admin game list view.

- Add methods to app models to handle updating and retrieving game data.
- Add routes to handle changing game status.
- Add Javascript to asynchronously make changes.
- Include new javascript in layout view.
Refactor calls to change Game Status.

- Add methods to Activate/Deactivate Game and call from routes.
- Create constants for Game statuses.
- Format game_status.rb (tabs to spaces).
Add used and sold flag to game_status object/table.

- Change database creation to include sold and used columns (TrueClass).
- Set sold and used columns to false when games are loaded via schedule_updater.
- Add methods in game_status model to update new columns.
- Show new columns on admin/partials/game view.
Add ability to set the sold and used flags.

- Update javascript to use one function to update game information (uses href).
- Remove old javascript functions and use the new one in admin/partials/game view.
- Add new routes.
Switch to Slim templating engine (slim-lang.com).

- Update Gemfile to include Slim gem.
- Modify app.rb to render using the Slim engine.
- Translate templates (erb) to Slim.
- Remove erb templates.
Do not escape URL with string interpolation in admin/partials/game.

- Convert format of admin/index and admin/partials/game from tabs to spaces.
Add simple authentication to admin/ route.

- Enable sessions in Sinatra app.
- Add methods to handle checking for logged in user on admin/ route.
- Add login view and routes.
- Update layout view to include option to login/logout.
Add username/password label to login view.
Merge branch 'administration' into development

Conflicts:
	app/views/layout.erb
	schedule_updater.rb