INTSAMPLES-31 Add ob adapter and Fix POM

Missing ob adapter; pom did not contain snapshot repo.

basic/amqp/pom.xml

@@ -23,6 +23,11 @@
             <name>Spring Framework Maven Release Repository</name>
             <url>http://maven.springframework.org/release</url>
         </repository>
+        <repository>
+            <id>repository.springframework.maven.snapshot</id>
+            <name>Spring Framework Maven Release Repository</name>
+            <url>http://maven.springframework.org/snapshot</url>
+        </repository>
     </repositories>
 
     <build>

basic/amqp/src/main/resources/META-INF/spring/integration/spring-integration-context.xml

@@ -19,6 +19,10 @@
 
     <int:channel id="toRabbit" />
 
+    <int-amqp:outbound-channel-adapter channel="toRabbit"
+		amqp-template="amqpTemplate" exchange-name="si.test.exchange" 
+		routing-key="si.test.binding"/>
+
     <!-- From RabbitMQ To STDOUT -->
 
     <int-amqp:inbound-channel-adapter channel="fromRabbit"