DATACMNS-495 - Prepare 1.8.0.RC1.

Removed compiler warnings (obsolete @SuppressWarnings and obsolete code). Upgraded to Spring HATEOAS 0.11.0.

src/main/java/org/springframework/data/convert/JodaTimeConverters.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2013 the original author or authors.
+ * Copyright 2013-2014 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -34,6 +34,7 @@ import org.springframework.util.ClassUtils;
  * 
  * @author Oliver Gierke
  */
+@SuppressWarnings("deprecation")
 public abstract class JodaTimeConverters {
 
 	private static final boolean JODA_TIME_IS_PRESENT = ClassUtils.isPresent("org.joda.time.LocalDate", null);