The file babel.cfg is not used anymore.
This patch removes the depreciated file and the translation
sections in setup.cfg (extract_messages, compile_catalog and
update_catalog) as these not needed anymore,
Babel can generate translation files without them.
Change-Id: I86a0ce342ae695c9529d3cf5bd4ac3779f9a9205
Add .getreview file and add files generated via cookiecutter template.
Also delete some originally added files to have project's initial layout
ready.
Change-Id: I494f52469b5a4aff1c1f12d58bcf41140ad3e680