Require at least Maven 3.0.5.
Upgrade maven-compiler-plugin, maven-javadoc-plugin, and maven-source-plugin to latest versions.
Upgrade a whole bunch of plugins to their latest versions.
The configuration format for the cargo plugin has changed in the new version.  Fix it.
Update to the latest version of GWT.
Make the CS410J parent POM the super POM of the archetype projects.  This way, they inherit the configurations.
Update project versions to Summer2013
Update project versions to Summer2013
Comment out the gwt project because it is not building with Java 7.
Add a more detailed assertion message to a test that fails on cloudbees, but not on my laptop.
More details in the assert message.
Try creating a second airline in the test to see if that gets the test passing in Cloudbees.
Merge pull request #6 from DavidWhitlock/update-maven-dependencies

Update maven dependencies

In hopes of addressing issue #1, update all Maven plugins to their latest version. Unfortunately, I still can't get the gwt project to build. So, I commented out the gwt project. But the Cloudbees build is green, so let's get these changes into master.