Upgraded to latest dependencies.

- Spring Data JPA 1.2.0.RELEASE -> 1.3.1.RELEASE
- Spring 3.2.0.RELEASE -> 3.2.2.RELEASE
- Hibernate 4.1.4.Final -> 4.1.9.Final
- Slf4j 1.6.6 -> 1.7.1

Author: odrotbohm

pom.xml

@@ -28,11 +28,11 @@
 	</developers>
 
 	<properties>
-		<spring.version>3.2.0.RELEASE</spring.version>
+		<spring.version>3.2.2.RELEASE</spring.version>
 		<jpa.version>2.0.0</jpa.version>
 		<junit.version>4.11</junit.version>
-		<hibernate.version>4.1.4.Final</hibernate.version>
-		<slf4j.version>1.6.6</slf4j.version>
+		<hibernate.version>4.1.9.Final</hibernate.version>
+		<slf4j.version>1.7.1</slf4j.version>
 		<aspectj.version>1.6.12</aspectj.version>
 		<jodatime.version>2.1</jodatime.version>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
@@ -98,7 +98,7 @@
 		<dependency>
 			<groupId>org.springframework.data</groupId>
 			<artifactId>spring-data-jpa</artifactId>
-			<version>1.2.0.RELEASE</version>
+			<version>1.3.1.RELEASE</version>
 		</dependency>
 
 		<dependency>