anchor.diff:  //- *	`email tests` - 
   //- *	`mandrill api key` - your mandrill API key to use with the `keystone.Email` Class
   //- *	`email rules` - find & replace rules for pre-parsing email templates, useful to help with local vs. production absolute paths for images
  -
  -//- *	`cloudinary config` `{cloud_name: '', api_key: '', api_secret: ''}` - alternatively set `process.env.CLOUDINARY_URL`
  -//- *	`cloudinary prefix` - prefix for all native tags added to uploaded images
  
positive.code: 				| keystone.set('embedly api key', 'your-key');
  			
  			
  			h2 Error Handling
  			
  			a(name='404s')
  			h3 <code>404</code> (not found) errors
  			
  			//-  path to your 404 view template, or a function to handle 404s (standard Express signature of `function(req, res)`)
  			
  			a(name='500s')
  			h3 <code>500</code> (server error) errors
  			
  			
  			
  
negative.code: 			p.note The Places Geocoding API may only be used in conjunction with a Google map; geocoding results without displaying them on a map is prohibited. Please make sure your Keystone app complies with the Google Maps API License.
  			
  			
  			a(name='cloudinary')
  			h3 Cloudinary
  			
  			p <a href="http://cloudinary.com" target="_blank">Cloudinary</a> is an image upload / resizing / hosting service that makes it easy to implement image management in your KeystoneJS app using the <a href="/guide/data#field_cloudinaryimage">CloudinaryImage</a> and <a href="/guide/data#field_cloudinaryimages">CloudinaryImages</a> field types.
  			
  			p To use the Cloudinary Image fields in your app, <a href="https://cloudinary.com/users/register/free" target="_blank">sign up for an account</a> (Cloudinary offers a free tier with up to 500MB storage, 50,000 images and 1GB data transfer) and get your <strong>cloud name</strong>, <strong>api key</strong> and <strong>api secret</strong>.
  			
  			p Then set the <code>cloudinary config</code> option to
  				ul
  					li an object containing your configuration (see example below), or
  					li the environment variable string Cloudinary gives you (e.g. <code class="default-value">cloudinary://api_key:api_secret@cloud_name</code>)
  			
  			p This option will default to the <code class="default-value">CLOUDINARY_URL</code> environment variable if it is set.
  			
  			p When images are uploaded to Cloudinary via the Admin UI or field methods, they will have some tags automatically set on them. To prefix these tags with a custom string, set the <code>cloudinary prefix</code> option.
  			
  			p The built-in tags that are automatically set include:
  				ul
  					li <code class="default-value">{list.path}_{field.path}</code>
  					li <code class="default-value">{list.path}_{field.path}_{item.id}</code>
  					li <code class="default-value">{prefix}</code> (if set)
  					li <code class="default-value">dev</code> (if the <code>env</code> option is not set to <code class="default-value">production</code>)
  			
  			pre: code.language-javascript
  				| keystone.set('cloudinary config', { cloud_name: 'my-cloud', api_key: 'abc', api_secret: '123' });
  				| // or 
  				| keystone.set('cloudinary config', 'cloudinary://api_key:api_secret@cloud_name' );
  				| 
  				| // optional, will prefix all built-in tags with 'keystone_'
  				| keystone.set('cloudinary prefix', 'keystone');
  			
  			
  			a(name='embedly')
  			h3 Embed.ly
  			
  