TODO prioritization tweak.
Made changes to address the issue of generated namespace modules under the unit tests namespace that appear to be real tests of generated namespace modules under the regular modules namespace (eg. a generated Uize.Test.Uize.Array namespace module appearing to be a test module for the generated Uize.Array namespace module).
Removed all the now unnecessary dedicated test modules for generated namespace modules.
Don't need these dedicated namespace modules anymore, now that .the entire UIZE codebase is folder organized and namespace modules are all generated.