Restore loading order of 'application.properties'

Restore the order that `ConfigFileApplicationListener` attempts to load
application.properties so that local files always have a higher
precedence than bundled classpath files.

This fixes a regression introduced with 1.0.0.RC2.

Fixes spring-projectsgh-370

Author: Phillip Webb

spring-boot/src/main/java/org/springframework/boot/context/config/ConfigFileApplicationListener.java

@@ -96,8 +96,8 @@ public class ConfigFileApplicationListener implements
 
 	private static final String CONFIG_LOCATION_PROPERTY = "spring.config.location";
 
-	private static final String DEFAULT_SEARCH_LOCATIONS = "classpath:/,file:./,"
-			+ "classpath:/config/,file:./config/";
+	private static final String DEFAULT_SEARCH_LOCATIONS = "file:./,file:./config/,"
+			+ "classpath:/,classpath:/config/";
 
 	private static final String DEFAULT_NAMES = "application";
 
@@ -192,6 +192,8 @@ public int getOrder() {
 
 	/**
 	 * Set the search locations that will be considered as a comma-separated list.
+	 * Locations are considered in the order specified, with earlier items taking
+	 * precedence.
 	 */
 	public void setSearchLocations(String locations) {
 		Assert.hasLength(locations, "Locations must not be empty");

spring-boot/src/test/java/org/springframework/boot/context/config/ConfigFileApplicationListenerTests.java

@@ -16,11 +16,15 @@
 
 package org.springframework.boot.context.config;
 
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.OutputStream;
 import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collection;
 import java.util.List;
+import java.util.Properties;
 
 import org.hamcrest.Description;
 import org.hamcrest.Matcher;
@@ -93,6 +97,29 @@ public void loadTwoPropertiesFile() throws Exception {
 		assertThat(property, equalTo("frompropertiesfile"));
 	}
 
+	@Test
+	public void localFileTakesPrecedenceOverClasspath() throws Exception {
+		File localFile = new File(new File("."), "application.properties");
+		assertThat(localFile.exists(), equalTo(false));
+		try {
+			Properties properties = new Properties();
+			properties.put("my.property", "fromlocalfile");
+			OutputStream out = new FileOutputStream(localFile);
+			try {
+				properties.store(out, "");
+			}
+			finally {
+				out.close();
+			}
+			this.initializer.onApplicationEvent(this.event);
+			String property = this.environment.getProperty("my.property");
+			assertThat(property, equalTo("fromlocalfile"));
+		}
+		finally {
+			localFile.delete();
+		}
+	}
+
 	@Test
 	public void loadTwoOfThreePropertiesFile() throws Exception {
 		EnvironmentTestUtils.addEnvironment(this.environment, "spring.config.location:"