Merge pull request #71 from paxtonhare/make_wait_public

making waitForTaskExecutorToFinish public

Author: rjrudin

src/main/java/com/marklogic/client/ext/modulesloader/impl/DefaultModulesLoader.java

@@ -123,7 +123,7 @@ public Set<Resource> loadModules(String baseDir, ModulesFinder modulesFinder, Da
 	 * If an AsyncTaskExecutor is used for loading options/services/transforms, we need to wait for the tasks to complete
 	 * before we e.g. release the DatabaseClient.
 	 */
-	protected void waitForTaskExecutorToFinish() {
+	public void waitForTaskExecutorToFinish() {
 		if (shutdownTaskExecutorAfterLoadingModules) {
 			if (taskExecutor instanceof ExecutorConfigurationSupport) {
 				((ExecutorConfigurationSupport) taskExecutor).shutdown();