Further reconciliation of merge with trunk
reversion of commit that was done on the wrong branch
[Fixed #77822642] Log in dialog would show no indication of login failure.
Build 0262
Build 0263
[Fixes #77577510]
Added 'move' to the list of events handled by onDisplayChangeEvent
Minor bug. Extra comma in object def.
Snapshot of work in progress
Work in progress on reset collections.
Merge branch 'master' of https://github.com/concord-consortium/codap
[Fixes #73850558]
By adding a mouseDown handler to ComponentView, we get an opportunity to bring it to the front provided the subView handlers are nice enough to allow bubbling.
[Fixes #77891178]
We bring graph or map to the front when a dragged attribute enters an a part of the graph or map into which it can be dragged. To facilitate, we add componentViewForView to DG.ViewUtilities, and call it in DG.GraphDropTarget.dragEntered
Merge branch 'master' of https://github.com/concord-consortium/codap
Merge branch 'doCommand-reset'

There are some places where axis labels are not properly cleared. These
will handled as bugs when they are isolated.

[Fixes #74726740]
Changes from walk-through:

Remove unnecessary console logging.
Correct spelling of deletAttributes action in plot_layer.js
Do not destroy global values in data_context.js (will just eliminate
variable in sliders.) Finally, clean up jshintrc to remove camelcase check.
missing semicolon
defined but not used
Defined but not used.
Convert unconventional use of expressions.
Fix undeclared variable, as detected by jshint.