Fix spelling mistake
Instructions on how to run the tool
Instructions on how to ensure that the latest version of application jar is included in the final app package.
Change execution phase so that "mvn install" works without leaving out application jar. "mvn package" did work with configuration examples but only if immediately preceded by "mvn install" which seemed unnecessary if we could get "mvn install" to actually create the package also.
Change configurations so that multiple executions would work in the one pom.xml
Make it clearer why it is necessary to install oracle appbundler in local repo.