touched up a number of pom comments; added <dependencyManagement> sections to parent and samples poms to allow for <version> and <scope> inheritance across concrete child modules, thus removing some verbosity

spring-integration-samples/loanshark/pom.xml

@@ -1,5 +1,6 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>org.springframework.integration.samples</groupId>
@@ -13,12 +14,10 @@
 		<dependency>
 			<groupId>commons-logging</groupId>
 			<artifactId>commons-logging</artifactId>
-			<version>${commons-logging.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.aspectj</groupId>
 			<artifactId>aspectjrt</artifactId>
-			<version>${org.aspectj.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>javax.servlet</groupId>
@@ -36,58 +35,51 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-core</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-aspects</artifactId>
-			<version>${org.springframework.version}</version>
-		</dependency>
-		<dependency>
-			<groupId>org.springframework</groupId>
-			<artifactId>spring-test</artifactId>
-			<version>${org.springframework.version}</version>
-			<scope>test</scope>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-context</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-aop</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-tx</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-jdbc</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-orm</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-web</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-webmvc</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 		<dependency>
 			<groupId>hsqldb</groupId>
 			<artifactId>hsqldb</artifactId>
-			<version>${hsqldb.version}</version>
+		</dependency>
+		<!-- test-scoped dependencies -->
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework</groupId>
+			<artifactId>spring-test</artifactId>
 		</dependency>
 		<dependency>
 			<groupId>org.hibernate</groupId>
@@ -221,7 +213,6 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-expression</artifactId>
-			<version>${org.springframework.version}</version>
 		</dependency>
 	</dependencies>
 	<build>
@@ -353,22 +344,22 @@
 		</plugins>
 	</build>
 	<repositories>
-		<!-- necessary for roo.annotations dependency -->
 		<repository>
+			<!-- necessary for roo.annotations dependency -->
 			<id>repository.springsource.release</id>
 			<name>SpringSource EBR</name>
 			<url>http://repository.springsource.com/maven/bundles/release</url>
 		</repository>
-		<!-- necessary for hibernate-validator dependency -->
 		<repository>
+			<!-- necessary for hibernate-validator dependency -->
 			<id>repository.jboss</id>
 			<name>JBoss Repository</name>
 			<url>http://repository.jboss.org/maven2</url>
 			<releases><enabled>true</enabled></releases>
 			<snapshots><enabled>false</enabled></snapshots>
 		</repository>
-		<!-- necessary for jstl-api dependency -->
 		<repository>
+			<!-- necessary for jstl-api dependency -->
 			<id>repository.glassfish</id>
 			<name>Glassfish Repository</name>
 			<url>http://download.java.net/maven/glassfish</url>