generate_mw_ttm_movies: fixup 4d14b178d804418dbabc5c70b3756daa8d1677a2
generate_*_movies: remove obsolete code
analysis: consolidate filename regex handling
flymad_moviemaker: remove unused imops
flymad_batch_movies_ads.py: remove unfinished script
analysis: rewrite flymad movie generation

* movie_batch_courtship.py replaces flymad_batch_movies_*.py
* import flymad_moviemaker into the batcher
* remove command line operation of compositor, it was
  not working and its only consumer is movie_batch_courtship.py