DATAJPA-450 - Removed Spring dependency versions.

Added plugin repository and changed to libs-snapshot to correctly lookup Bundlor and other project dependencies.

pom.xml

@@ -65,44 +65,37 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-orm</artifactId>
-			<version>${spring}</version>
 		</dependency>
 		
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-context</artifactId>
-			<version>${spring}</version>
 		</dependency>
 		
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-aop</artifactId>
-			<version>${spring}</version>
 		</dependency>
 		
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-tx</artifactId>
-			<version>${spring}</version>
 		</dependency>
 		
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-beans</artifactId>
-			<version>${spring}</version>
 		</dependency>
 		
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-instrument</artifactId>
-			<version>${spring}</version>
 			<scope>provided</scope>
 		</dependency>
 		
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-core</artifactId>
-			<version>${spring}</version>
 			<exclusions>
 				<exclusion>
 					<groupId>commons-logging</groupId>
@@ -126,7 +119,6 @@
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>spring-aspects</artifactId>
-			<version>${spring}</version>
 			<scope>compile</scope>
 			<optional>true</optional>
 		</dependency>
@@ -431,8 +423,15 @@
 	<repositories>
 		<repository>
 			<id>spring-libs-snapshot</id>
-			<url>http://repo.springsource.org/libs-snapshot-local</url>
+			<url>http://repo.spring.io/libs-snapshot</url>
 		</repository>
 	</repositories>
 
+	<pluginRepositories>
+		<pluginRepository>
+			<id>spring-plugins-release</id>
+			<url>http://repo.spring.io/plugins-release</url>
+		</pluginRepository>
+	</pluginRepositories>
+
 </project>