#342 - Expanded copyright headers to 2018.

Removed trailing whitespace in touched files.

web/projection/src/test/java/example/users/UserControllerClientTests.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 the original author or authors.
+ * Copyright 2016-2018 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.
@@ -42,7 +42,7 @@ import org.springframework.test.context.junit4.SpringRunner;
 /**
  * Integration tests for {@link UserController} to demonstrate client-side resilience of the payload type against
  * changes in the representation.
- * 
+ *
  * @author Oliver Gierke
  */
 @RunWith(SpringRunner.class)