anchor.diff:  
   === Cache Options
   
  -Mesh does not manage any cache structure but it is possible to tweak the underlying graph database cache settings.
  +Gentics Mesh does not manage any cache structure but it is possible to tweak the underlying graph database cache settings.
   
   == Concepts
   
   === Permissions
   
  -Permissions exist between roles and other elements (including other roles). Most responses within Mesh will contain a list of permissions which may indicate that CRUD operations on the returned element is restricted in a way.
  +Permissions exist between roles and other elements (including other roles). Most responses within Gentics Mesh will contain a list of permissions which may indicate that CRUD operations on the returned element is restricted in a way.
   
   The ```/api/v1/roles/:roleUuid/permissions``` endpoint can be used to assign or revoke permissions to/from a role. This endpoint can also be used to apply recursive permissions.
   It is important to note that permissions can be applied to individual elements and onto the set of elements which is identified by the endpoint name (e.g: /groups).
  
positive.code: * `ford-gt.jpg` -> ```/api/v1/demo/webroot/Vehicle%20Images/ford-gt.jpg```
  
  The binary data will be returned if the path targets a node in which the binary `fileName` property provides the segment.
  It is possible to differentiate between a mesh binary response and a normal JSON response by checking whether the `Content-Disposition` header parameter is set. The header value will only be set when binary data is returned.
  
  The router implementation can use this in order to be able to to decide whether to handle the JSON data or whether the binary data should just be passed through to the requestor.
  
  === Navigations
  
  There are two ways of generating a nested navigation response within mesh. You can either use ```/api/v1/:YOUR_PROJECT/nodes/:uuid/navigation``` or ```/api/v1/:YOUR_PROJECT/navroot/:path``` endpoints.
  
  Each endpoint will return a navigation response which contains the nested navigation tree structure. The ```maxDepth``` parameter may be used to limit the navigation depth (default: 10).
  
  === Link Handling
  
  Mesh will try to resolve any found mesh link within any text field of a node if the resolveLinks query parameter has been set to either `short`, `medium` or `full`.
  
  Example: ```{{mesh.link("2f2de9297c8143e8ade9297c8193e8fc", "en")}}``` will be transformed into ```/api/v1/demo/webroot/Vehicle%20Images/ford-gt.jpg``` when using the `?resolveLinks=full`
  
  
negative.code: 
  It will be possible to use master/master replication for OrientDB. Clustering for the elasticsearch nodes and the vertx event message bus.
  
  == Administration UI
  
  The Gentics Mesh Administration UI is an AngularJS single page application which uses the REST API to interface with Gentics Mesh. By default it can be reached via ```http://localhost:8080/mesh-ui/```.
  
  === Configuration
  
  The mesh-ui can be configured using the mesh-ui-config.js file.
  
  [source,json]
  ----
  