verifying that scp'ed applications have an app.yaml or appengine-web.xml in it, and if not, placing an error app in its place
setting language explicitly to python when placing error apps, otherwise the appcontroller will use the language of the app when starting it up (which could be java)
Merge pull request #562 from shatterednirvana/error-app-for-failed-scp

Verifying that hosted apps have a configuration file present