Fix packages and annotations used in sample

Update a few of the samples to correct the packages used in tests and
to make use of the `@SpringBootApplication` annotation.

spring-boot-samples/spring-boot-sample-actuator-ui/src/main/java/sample/actuator/ui/SampleActuatorUiApplication.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -20,15 +20,13 @@ import java.util.Date;
 import java.util.Map;
 
 import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.SecurityProperties;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 
-@EnableAutoConfiguration
-@ComponentScan
+@SpringBootApplication
 @Controller
 public class SampleActuatorUiApplication {
 

spring-boot-samples/spring-boot-sample-hateoas/src/main/java/sample/hateoas/SampleHateoasApplication.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -17,13 +17,9 @@
 package sample.hateoas;
 
 import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
 
-@Configuration
-@EnableAutoConfiguration
-@ComponentScan
+@SpringBootApplication
 public class SampleHateoasApplication {
 
 	public static void main(String[] args) {

spring-boot-samples/spring-boot-sample-servlet/src/main/java/sample/servlet/SampleServletApplication.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -25,13 +25,13 @@ import javax.servlet.ServletRequest;
 import javax.servlet.ServletResponse;
 
 import org.springframework.boot.SpringApplication;
+import org.springframework.boot.SpringBootConfiguration;
 import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.context.web.SpringBootServletInitializer;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
 
-@Configuration
+@SpringBootConfiguration
 @EnableAutoConfiguration
 public class SampleServletApplication extends SpringBootServletInitializer {
 

spring-boot-samples/spring-boot-sample-tomcat-ssl/src/test/java/sample/tomcat/SampleTomcatSslApplicationTests.java → spring-boot-samples/spring-boot-sample-tomcat-ssl/src/test/java/sample/tomcat/ssl/SampleTomcatSslApplicationTests.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package sample.tomcat;
+package sample.tomcat.ssl;
 
 import org.apache.http.client.HttpClient;
 import org.apache.http.conn.ssl.SSLConnectionSocketFactory;

spring-boot-samples/spring-boot-sample-web-method-security/src/main/java/sample/security/method/SampleMethodSecurityApplication.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -19,11 +19,10 @@ package sample.security.method;
 import java.util.Date;
 import java.util.Map;
 
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.SecurityProperties;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.Ordered;
 import org.springframework.core.annotation.Order;
@@ -39,8 +38,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 
-@EnableAutoConfiguration
-@ComponentScan
+@SpringBootApplication
 @EnableGlobalMethodSecurity(securedEnabled = true)
 public class SampleMethodSecurityApplication extends WebMvcConfigurerAdapter {
 

spring-boot-samples/spring-boot-sample-web-secure-custom/src/main/java/sample/web/secure/custom/SampleWebSecureCustomApplication.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -19,11 +19,10 @@ package sample.web.secure.custom;
 import java.util.Date;
 import java.util.Map;
 
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.SecurityProperties;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
 import org.springframework.core.annotation.Order;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
@@ -33,8 +32,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 
-@EnableAutoConfiguration
-@ComponentScan
+@SpringBootApplication
 @Controller
 public class SampleWebSecureCustomApplication extends WebMvcConfigurerAdapter {
 

spring-boot-samples/spring-boot-sample-web-secure-custom/src/test/java/sample/ui/secure/SampleWebSecureCustomApplicationTests.java → spring-boot-samples/spring-boot-sample-web-secure-custom/src/test/java/sample/web/secure/custom/SampleWebSecureCustomApplicationTests.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package sample.ui.secure;
+package sample.web.secure.custom;
 
 import java.util.Arrays;
 import java.util.regex.Matcher;

spring-boot-samples/spring-boot-sample-web-secure-jdbc/src/main/java/sample/web/secure/jdbc/SampleWebSecureCustomApplication.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -22,11 +22,10 @@ import java.util.Map;
 import javax.sql.DataSource;
 
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.SecurityProperties;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
 import org.springframework.core.annotation.Order;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
 import org.springframework.security.config.annotation.web.builders.HttpSecurity;
@@ -36,8 +35,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 
-@EnableAutoConfiguration
-@ComponentScan
+@SpringBootApplication
 @Controller
 public class SampleWebSecureCustomApplication extends WebMvcConfigurerAdapter {
 

spring-boot-samples/spring-boot-sample-web-secure/src/main/java/sample/web/secure/SampleWebSecureApplication.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -19,10 +19,9 @@ package sample.web.secure;
 import java.util.Date;
 import java.util.Map;
 
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.security.SecurityProperties;
 import org.springframework.boot.builder.SpringApplicationBuilder;
-import org.springframework.context.annotation.ComponentScan;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.core.annotation.Order;
 import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
@@ -33,8 +32,7 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
 
-@EnableAutoConfiguration
-@ComponentScan
+@SpringBootApplication
 @Controller
 public class SampleWebSecureApplication extends WebMvcConfigurerAdapter {
 

spring-boot-samples/spring-boot-sample-web-static/src/test/java/sample/webstatic/SampleWebStaticApplicationTests.java → spring-boot-samples/spring-boot-sample-web-static/src/test/java/sample/web/staticcontent/SampleWebStaticApplicationTests.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package sample.webstatic;
+package sample.web.staticcontent;
 
 import org.junit.Test;
 import org.junit.runner.RunWith;

spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/ui/MessageControllerWebTests.java → spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/web/ui/MessageControllerWebTests.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package sample.ui;
+package sample.web.ui;
 
 import java.util.regex.Pattern;
 

spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/ui/SampleWebUiApplicationTests.java → spring-boot-samples/spring-boot-sample-web-ui/src/test/java/sample/web/ui/SampleWebUiApplicationTests.java

 /*
- * Copyright 2012-2015 the original author or authors.
+ * Copyright 2012-2016 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.
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package sample.ui;
+package sample.web.ui;
 
 import java.net.URI;