Added fix for m2eclipse error "Plugin execution not covered by lifecycle

configuration" in pom.xml. See issue #87.

pom.xml

@@ -191,6 +191,37 @@
       </resource>
     </resources>
 
+    <pluginManagement>
+      <plugins>
+        <!--This plugin's configuration is used to store Eclipse m2e settings only. 
+            It has no influence on the Maven build itself. -->
+        <plugin>
+          <groupId>org.eclipse.m2e</groupId>
+          <artifactId>lifecycle-mapping</artifactId>
+          <version>1.0.0</version>
+          <configuration>
+            <lifecycleMappingMetadata>
+              <pluginExecutions>
+                <pluginExecution>
+                  <pluginExecutionFilter>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-antrun-plugin</artifactId>
+                    <versionRange>[1.7,)</versionRange>
+                    <goals>
+                      <goal>run</goal>
+                    </goals>
+                  </pluginExecutionFilter>
+                  <action>
+                    <ignore />
+                  </action>
+                </pluginExecution>
+              </pluginExecutions>
+            </lifecycleMappingMetadata>
+          </configuration>
+        </plugin>
+      </plugins>
+    </pluginManagement>
+
     <plugins>
       <plugin>
         <!-- See org.jboss:jboss-parent -->