Procfile added

challenger/Procfile

+web: java -Dserver.port=$PORT -jar  target/challenger-0.0.1-SNAPSHOT.jar
\ No newline at end of file

challenger/pom.xml

@@ -6,7 +6,7 @@
 	<groupId>org.challenger</groupId>
 	<artifactId>challenger</artifactId>
 	<version>0.0.1-SNAPSHOT</version>
-	<packaging>war</packaging>
+	<packaging>jar</packaging>
 
 	<name>challenger</name>
 	<description>Challenger project</description>