Added current spring-web

git-svn-id: https://develop.sub.uni-goettingen.de/repos/textgrid/trunk/services/aggregator@13864 7c539038-3410-0410-b1ec-0f2a7bf1c452

pom.xml

@@ -31,6 +31,7 @@
       <tgcrud-version>2.4.0-SNAPSHOT</tgcrud-version>
       <guava-version>13.0.1</guava-version>
       <junit-version>4.10</junit-version>
+      <spring-version>3.2.2.RELEASE</spring-version>
    </properties>
 
 	  <repositories>
@@ -138,7 +139,7 @@
 		    <dependency>
 		    	<groupId>org.springframework</groupId>
 		    	<artifactId>spring-web</artifactId>
-		    	<version>3.0.6.RELEASE</version>
+		    	<version>${spring-version}</version>
 		    </dependency>
 	  </dependencies>