Point manifest to WAR file

Author: JKillian

manifest.yml

@@ -4,6 +4,7 @@ applications:
   memory: 256M #The maximum memory to allocate to each application instance
   instances: 1 #The number of instances of the application to start
   host: JavaUpload-${random-word} #Hostname for app routing. Unique to domain
+  path: PostgreSQLUpload.war
   services:
     - java-pg    #Identifier for ElephantSQL service, must be provisioned before push