Style property to replace blur-spoiler with non-blurred version (default disabled), note; non-blurred spoiler handles images while stock XF version does not
Adjust transition delay on inline-spoiler bar used when showing transparent text
Add QuickSpoiler stub (for [qs] bb-code, and xml file) & remove redundant css/less injection
bb-code definition files are now provided in an 'bb-codes' folder outside the 'upload' folder in redistributable
Only render the most top-level inline spoiler, as nested inline spoilers are silly and work poorly