Added delete-config & tests; updated lib & java versions; fixed bugs.

Change-Id: I7a2a7d316b28e856062b678a70d9c0d251ed1ee8
diff --git a/full/src/test/resources/kustvakt-test.conf b/full/src/test/resources/kustvakt-test.conf
index 7ec4381..3d5eadd 100644
--- a/full/src/test/resources/kustvakt-test.conf
+++ b/full/src/test/resources/kustvakt-test.conf
@@ -22,6 +22,11 @@
 default.layer.d = mate
 default.layer.c = corenlp
 
+## delete configuration (default hard)
+# delete.auto.group = hard
+delete.group = soft
+delete.group.member = soft
+
 ## availability regex
 ## only support |
 availability.regex.free = CC-BY.*