Schema script auto-application

Split NodeStatus transaction out into a shared entity and also record server info
Beginnings of changes required for index rebuilding, both full and incremental


git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@3654 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

config/alfresco/repository.properties

@@ -56,6 +56,7 @@ lucene.lock.poll.interval=100
 
 # Database configuration
 
+db.schema.update=true
 db.driver=org.gjt.mm.mysql.Driver
 db.name=alfresco
 db.url=jdbc:mysql:///${db.name}