Update OnDemandList to emit dgrid-error if scrolling encounters and error. (#1481)

Fix bug with selector checkboxes on touch devices (#1480)

package.js: update ignore folders for Intern 4 migration

Update version to 1.3.4-pre

Update version to 1.3.3

Update version to 1.3.2

Update Intern tests to Intern 4 (#1473)

_StoreMixin: clamp rows.max to a minimum of 0

Testing: add Content-Length header to Node.js REST server

Editor: fix removeRow bug

Fix keyboard navigation when the contentNode is focused

Add Node.js REST server and client-side REST mock (#1470)

Selector: add clarifying documentation about selectAll

List: fix byId function

Fix editor value being lost when window loses focus