Martijn Cuppens ae71e71fe1 Allow nested structure for accordions (#25121) ... This commit allows nested structures for accordions. Also a part of the documentation about data-children is removed because this functionality didn't work and it's not applicable anymore. Tests with the collapse accordion are also a bit adjusted to the new situation.		2017-12-31 14:53:33 +02:00
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4.0	Allow nested structure for accordions (#25121)	2017-12-31 14:53:33 +02:00