Adds additional thumbnails per row
Ceci est l'ensemble des versions pour ce script. Présenter uniquement les versions où le code diffère.
* quick fix for margins inconsistency between video thumbnails
* workaround for user script managers without menu support (fixes Userscripts in Safari)
Shorts stylesheet couldn't be installed in some cases
Fixed humongous shorts. May or may not break something else (needs testing).
* Add 3 columns instead of two, limit the columns to 6.
