Add shade plugin to the undescore-string.

Author: javadev

string-plugin/pom.xml

@@ -68,6 +68,38 @@
               </archive>
           </configuration>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-shade-plugin</artifactId>
+        <version>1.4</version>
+        <executions>
+          <execution>
+            <phase>package</phase>
+            <goals>
+              <goal>shade</goal>
+            </goals>
+            <configuration>
+              <filters>
+                <filter>
+                  <artifact>*:*</artifact>
+                  <excludes>
+                    <exclude>META-INF/maven/**</exclude>
+                    <exclude>META-INF/services/**</exclude>
+                    <exclude>META-INF/COPYRIGHT.html</exclude>
+                    <exclude>META-INF/LICENSE*</exclude>
+                    <exclude>META-INF/NOTICE*</exclude>
+                    <exclude>META-INF/README.txt</exclude>
+                    <exclude>META-INF/DEPENDENCIES*</exclude>
+                    <exclude>LICENSE.txt</exclude>
+                    <exclude>rhinoDiff.txt</exclude>
+                    <exclude>license/**</exclude>
+                  </excludes>
+                </filter>
+              </filters>
+            </configuration>
+          </execution>
+        </executions>
+      </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-checkstyle-plugin</artifactId>