WIP Demo of columns in the tree
WIP add instance types to the tree
Add new tree columns to digital objects and tweak the resource tree columns
Add type2/3 and indicator to Resource/AO row summary; Fix modification of object after save when translating values for the tree;
Comment out db logging; Remove .collapse CSS override; Tweak styles for classification titles in the tree
Merge pull request #481 from hudmol/columns-in-the-tree

[Delivers #47584019] Columns in the tree