anchor.diff:    as is illustrated http://neo4j.com/docs/milestone/query-match.html#match-shortest-path[here].
   
   neo4j-graph-matching::
  -  This module provides an http://neo4j.com/docs/milestone/javadocs/org/neo4j/graphmatching/package-summary.html[API]
  +  This module provides an API
     to perform pattern matching on graphs.
     It is mainly intended for internal use by the Cypher Execution Engine.
     Although its API can be used when using an embedded version of Neo4j,
  
positive.code: === Contributing Process ===
  
  If you want to contribute to the system,
  please read http://neo4j.com/docs/milestone/community-contributing-code.html[this section]
  of the manual, which describes some general guidelines for contributing.
  Note that test-driven development (write tests first, code later) is recommended.
  Your contribution should adhere to the structure as described
  in section Overview of the directory structure.
  
negative.code: neo4j-cypher::
    This module provides the Cypher Execution Engine, which allows users to query using the Cypher Query Language.
    As it is partly written in Scala, 
    working with this module requires some extra setup as discussed link:community/cypher/cypher/README.txt[here].
  
  neo4j-kernel::
    The kernel is the core of Neo4j.
    It contains the custom storage system, the embedded API of Neo4j and transaction support as listed link:community/kernel/README.md[here].
  
  ==== Advanced Modules ====
  
  