v1.8.0

treeMultiselect is called only with options now, along with other bug fixes.

v1.7.0

Option rewrite; allows item descriptions and fixed select bugs

v1.6.3

Select options that were selected beforehand are now checked.

v1.6.0

Plugin can operate directly on select elements now.

Checkboxes act correctly

Parent checkboxes, if checked, will uncheck if a child is unselected

v1.4

Removes unnecessary div id setting on selected items

Collapsibility bug fixes

Click events no longer fire multiple times

Collapsibility

Sections can now be collapsed, and can start collapsed by default (false by default)

v1.1

Keep order when adding options to sorted selections

The first release

The base concepts - selection of nested elements, sortability.