DATAJPA-262, DATAJPA-258 - Fixed dependency setup.

Switched from SpringSource snapshot repository to release one. Excluded JUnit 3.8.1 dependency transitively pulled in through OpenJPA.

pom.xml

@@ -406,6 +406,12 @@
 					<groupId>commons-logging</groupId>
 					<artifactId>commons-logging</artifactId>
 				</exclusion>
+				<!-- Transitive dependency pulls in JUnit 3.8.1 -->
+				<!-- http://sourceforge.net/tracker/?func=detail&aid=2572567&group_id=31479&atid=402282 -->
+				<exclusion>
+					<groupId>junit</groupId>
+					<artifactId>junit</artifactId>
+				</exclusion>
 			</exclusions>
 		</dependency>
 
@@ -655,8 +661,8 @@
 
 	<repositories>
 		<repository>
-			<id>spring-libs-snapshot</id>
-			<url>http://repo.springsource.org/libs-snapshot</url>
+			<id>spring-libs-release</id>
+			<url>http://repo.springsource.org/libs-release</url>
 		</repository>
 	</repositories>