DATACMNS-287 - Added missing package-info.java files.

Author: odrotbohm

src/main/java/org/springframework/data/auditing/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * General support for entity auditing.
+ */
+package org.springframework.data.auditing;

src/main/java/org/springframework/data/config/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Basic support for creating custom Spring namespaces and JavaConfig.
+ */
+package org.springframework.data.config;

src/main/java/org/springframework/data/repository/init/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Support for repository initialization using XML and JSON.
+ */
+package org.springframework.data.repository.init;

src/main/java/org/springframework/data/support/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Core support classes.
+ */
+package org.springframework.data.support;