0.20.2015.10.25

12 changes in this update.

• 6a7cdc4 Merge pull request #292 from olof/fix_filenamify_docstring_dots_doctest
• 320cdda Merge pull request #293 from olof/allow_metachars_in_outputfile
• 177157e Merge pull request #291 from olof/move_run-tests_to_scripts
• f549a56 Merge pull request #273 from leakim/master
• 8de637e Merge pull request #290 from olof/svtplay-no_video_refs_4_u
• c453f7c filenamify: remove “ and ‘
• c698036 output: we only want to look at the 2-3 last chars.
• bd565f7 viaplay: better filenames
• e188ca8 subtitle_smi: encode it as iso-8859-1
• 580c2a8 Merge pull request #281 from olof/git_version_info
• 96b2beb generic: return sefl.url instead of url
• a798a2b tv4play: forgot to set the show name in find_all_episodes