* commit '231719fa9c22df02408c17444503b790c9f0d1b9': update building first app class with some changes to eclipse workflow and account for small differences when using an IDE other than eclipse
* commit '231719fa9c22df02408c17444503b790c9f0d1b9': update building first app class with some changes to eclipse workflow and account for small differences when using an IDE other than eclipse