Added application support. Added examples. Added CLI

git-svn-id: https://hyracks.googlecode.com/svn/trunk/hyracks@57 123451ca-8445-de46-9d55-352943316053
diff --git a/hyracks-control-common/pom.xml b/hyracks-control-common/pom.xml
index 3573835..1fe14e8 100644
--- a/hyracks-control-common/pom.xml
+++ b/hyracks-control-common/pom.xml
@@ -25,9 +25,9 @@
   		<scope>compile</scope>
   	</dependency>
   	<dependency>
-  		<groupId>args4j</groupId>
-  		<artifactId>args4j</artifactId>
-  		<version>2.0.12</version>
+  		<groupId>commons-io</groupId>
+  		<artifactId>commons-io</artifactId>
+  		<version>1.4</version>
   		<type>jar</type>
   		<scope>compile</scope>
   	</dependency>