start defaulting the app namespace to be the same as the app name
change the create app command so that it creates an app.conf file where
the app-namespace is equal to the app name, when no app namespace is
provided.
reserved word namespace test can now be made to work following the
recent changes regarding default app namespaces
re-enabled more tests that now work due to the recent app namespacing
changes
Merge branch 'brjs-initial-release-WIP' of https://github.com/BladeRunnerJS/brjs into brjs-initial-release-WIP