fix #53, new json persistence comes back with a trailing newline, but old test didn't need that because json persistence didn't have it.

Author: sammefford

src/test/java/com/marklogic/client/test/AlertingTest.java

@@ -309,7 +309,7 @@ public void testJSONRuleDefinitions()
 		BytesHandle bHandle = ruleManager.readRule("javatestrule",
 				new BytesHandle().withFormat(Format.JSON));
 		assertEquals(
-				"{\"rule\":{\"name\":\"javatestrule\", \"description\":\"rule to demonstrate REST alerting\", \"search\":{\"qtext\":[\"favorited:true\"], \"options\":{\"constraint\":[{\"name\":\"favorited\", \"value\":{\"element\":{\"ns\":\"\", \"name\":\"favorited\"}}}]}}, \"rule-metadata\":null}}",
+				"{\"rule\":{\"name\":\"javatestrule\", \"description\":\"rule to demonstrate REST alerting\", \"search\":{\"qtext\":[\"favorited:true\"], \"options\":{\"constraint\":[{\"name\":\"favorited\", \"value\":{\"element\":{\"ns\":\"\", \"name\":\"favorited\"}}}]}}, \"rule-metadata\":null}}\n",
 				new String(bHandle.get()));
 
 		ruleManager.delete("javatestrule");