See if we can get Coveralls working with Kotlin

Author: jeffgbutler

pom.xml

@@ -155,6 +155,13 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.eluder.coveralls</groupId>
+        <artifactId>coveralls-maven-plugin</artifactId>
+        <configuration>
+          <sourceDirectories>src/main/java,src/main/kotlin</sourceDirectories>
+        </configuration>
+      </plugin>
     </plugins>
   </build>