anchor.diff:  ==== URL Rewriting Policy
   [[policy-url-rewriting]]
   ===== Description
  -This policy is used to re-write responses from the back-end API such that they will be modified by 
  -fixing up any incorrect URLs found with modified ones.  This is useful because apiman works through 
  +This policy is used to re-write responses from the back-end API such that they will be modified by
  +fixing up any incorrect URLs found with modified ones.  This is useful because apiman works through
   an API Gateway, and in some cases an API might return URLs to followup action or data endpoints.  In
   these cases the back-end API will likely be configured to return a URL pointing to the unmanaged API
   endpoint.  This policy can fix up those URL references so that they point to the managed API endpoint
  
positive.code: entities, it will continue to work.  In other words, uninstalling a plugin only removes the policy
  for use by new entities, it does *not* break existing usages.
  
  To uninstall a plugin, simply click the "Uninstall" action for the appropriate plugin on the 
  "Installed Plugins" tab (it is likely represented as a button with a little X).  After confirming 
  the action, the plugin should disappear from the list.
  
  ===== Upgrading Plugins
  
negative.code: ==== Live API Endpoints
  After a client app has been registered with the runtime gateway, it is possible to send requests to the
  back-end APIs on behalf of that client app (through the client app's API contracts). To do this
  you must know the URL of the managed API.  This URL 'optionally' includes the API Key generated for the
  Client App.
  
  To view a list of all of these managed endpoints, navigate to the 'APIs' tab on the API detail page. Each
  