Added some JavaDocs to API classes
diff --git a/Changes b/Changes
index bb99706..a2f7ddf 100644
--- a/Changes
+++ b/Changes
@@ -1,3 +1,7 @@
+0.49.3 2014-01-15
+        - [documentation] Improved documentation for API classes (diewald)
+	- [documentation] Improved documentation for various queries (margaretha)
+
 0.49.2 2014-12-05
 	- [documentation] Improved documentation for various queries (margaretha)
 	- [feature] Added @Experimental support (margaretha)