docdao und post rewrite tests
diff --git a/src/main/resources/ehcache.xml b/src/main/resources/ehcache.xml
index 3265324..34f478c 100644
--- a/src/main/resources/ehcache.xml
+++ b/src/main/resources/ehcache.xml
@@ -2,6 +2,12 @@
xsi:noNamespaceSchemaLocation='http://ehcache.org/ehcache.xsd'>
<defaultCache eternal='true' overflowToDisk='false'/>
<!--maxBytesLocalHeap="200M"-->
+ <cache name="documents"
+ timeToIdleSeconds="172800"
+ eternal='false'
+ memoryStoreEvictionPolicy="LRU"
+ maxEntriesLocalHeap="2000"
+ overflowToDisk='false'/>
<cache name='users'
timeToIdleSeconds="172800"
eternal='false'