Re-arrange all dependencies with scope test in a common section in th…

…e pom.xml

pom.xml

@@ -104,28 +104,28 @@
             <artifactId>ui-behaviour</artifactId>
         </dependency>
 
-        <!-- hierarchical clustering, tests only -->
-        <dependency>
-            <groupId>nz.ac.waikato.cms.weka</groupId>
-            <artifactId>weka-dev</artifactId>
-            <scope>test</scope>
-        </dependency>
-
         <!-- hierarchical clustering -->
         <dependency>
             <groupId>com.apporiented</groupId>
             <artifactId>hierarchical-clustering</artifactId>
             <version>1.2.0</version>
         </dependency>
 
-
         <!-- Test dependencies -->
         <dependency>
             <groupId>junit</groupId>
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
 
+        <!-- hierarchical clustering, tests only -->
+        <dependency>
+            <groupId>nz.ac.waikato.cms.weka</groupId>
+            <artifactId>weka-dev</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+
         <!-- include imagej-legacy at test runtime -->
         <dependency>
             <groupId>net.imagej</groupId>