Update pom.xml

Added dependency on junit

Author: larsgsvensson

pom.xml

@@ -135,6 +135,12 @@
             <artifactId>slf4j-simple</artifactId>
             <version>1.7.10</version>
         </dependency>
+        <dependency>
+            <groupId>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>4.11</version>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
     <build>
         <plugins>