LP1852782 Context menu nagivation and FF repairs

LP1852782 Context menu nagivation and FF repairs

Allow keyboard navigation of context menus by changing the action links
to buttons.  Teach the menu to close itself once an action has been
selected to cover cases where the popover does not close itself,
specifically on keyboard Enter to select.

Teach the editor to reload the tagtable data when the record type has
changed and refresh all of its child component, since a Type change
impacts all of the tagtable options.

Signed-off-by: Bill Erickson <berickxx@gmail.com>
Signed-off-by: Jane Sandberg <sandbej@linnbenton.edu>