o Made the DnFactory available in AbstractBTreePartition
o The CacheService can be configured with no provided layout
o The Partition constructor now takes the DnFactory as a parameter
o Fixed the tests accordingly
o Minor refactoring (mainly tabs removal)

git-svn-id: https://svn.apache.org/repos/asf/directory/apacheds/trunk@1520568 13f79535-47bb-0310-9956-ffa450edef68