Ian Paschal 2304aeaceb Expanded states preserved when updating models
Did this so that models can be updated more often fixing bugs where when a material is set as "not favorite" in the favorites section, its updated accordingly in its "normal" section.

It's also the ground work for saving material section expansion to preferences.

Contributes to CURA-5378
2018-08-24 12:10:32 +02:00
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2017-09-28 13:00:43 +02:00