RESOLVED - issue BATCH-473: Create Tasklet sample job.

http://jira.springframework.org/browse/BATCH-473

added tasklet job that deletes files in given directory (description clarifies this would typically be a preliminary step in multi-step job)

spring-batch-samples/src/test/resources/org/springframework/batch/sample/TaskletJobFunctionalTests-context.xml

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="
+		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd">
+
+	<import resource="classpath:/simple-job-launcher-context.xml" />
+	<import resource="classpath:/jobs/taskletJob.xml" />
+
+</beans>