Applied the TaskPartitioner Integration tests.

resolves #178
Using task explorer and cleaned up the BatchExecution Event Tests

Added spring-cloud-task-dependencies to dependency-management

spring-cloud-task-samples/partitioned-batch-job/pom.xml

@@ -58,6 +58,11 @@
 			<artifactId>mariadb-java-client</artifactId>
 		</dependency>
 
+		<dependency>
+			<groupId>com.h2database</groupId>
+			<artifactId>h2</artifactId>
+		</dependency>
+
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-jdbc</artifactId>