[bp/r60199][ENH] New parameter bootstrap ('y' or 'n') added, to generate bootstrap collapsible box instead of the previous html code.  Even if this commit was tagged as [ENH] I'm backporting as a [FIX]/workaround to have some way to make plugin fade work in 16.x (when using param bootstrap=y; fully broken otherwise with no workaround afaik). See https://dev.tiki.org/item6182
[bp/r60199][ENH] New parameter bootstrap ('y' or 'n') added, to generate bootstrap collapsible box instead of the previous html code. 
Even if this commit was tagged as [ENH] I'm backporting as a [FIX]/workaround to have some way to make plugin fade work in 16.x (when using param bootstrap=y; fully broken otherwise with no workaround afaik). See https://dev.tiki.org/item6182


git-svn-id: 3cd832710dc27357e4e90d6eb54b4b41d31c01cf@60317 b456876b-0849-0410-b77d-98878d47e9d5

oregional/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki,oregional/tiki,tikiorg/tiki,oregional/tiki,tikiorg/tiki