Fix bug on SubtitulosES service

There is a bug downloading subtitles in Catalan language, due to the length of the language code (English => 1 {1}, Spanish => 5 {1}, Catalan => 12 {2}).
Merge pull request #189 from dsoms/patch-2

Fix bug on SubtitulosES service
Fix problem after latest update of plugin
Merge pull request #190 from jded76/frodo

Fix problem after latest update of plugin
[fix] Subs4Free and SubtitlesGR service.
Merge pull request #192 from lambda81/frodo

[fix] Subs4Free and SubtitlesGR service.
3.9.11
Fix for auto-download of subtitles not working when the language name is not the first synonym in the LANGUAGES list.
Linting/cleanup.
Fixed search on SubtitlesGR service.
Update service.py

fixes napiprojekt for smb shares
Merge pull request #194 from dnunes/frodo

OpenSubtitles non-standard language naming breaking "Auto Download" feature.
Merge pull request #195 from lambda81/frodo

Fixed search on SubtitlesGR service.
Merge pull request #196 from paradix/patch-1

Update service.py
Fixed Sratim A.K.A Subtitle.co.il service
updated SubScene service for current site version
Merge pull request #199 from manacker/frodo

updated SubScene service for current site version
3.9.12
Merge pull request #198 from BBLN/master

SRATIM / SUBTITLE.CO.IL - Hotfix for service.py - Done the right way
3.9.13