Trigger event when taxonomy term is added with ajax

[johnjamesjacoby]

When adding a taxonomy term via ajax, it would be nice if some JavaScript event was triggered, maybe on .wp-list-table.tags or the newly added row itself.

This would give taxonomy term plugins some event to listen for and take action on.

Something akin to:

this.trigger( 'term-added' );

Maybe tag-added is more appropriate, since all of those form elements seem to use tag for everything, regardless of the taxonomy.

[johnjamesjacoby]

Adds the term-added trigger on successful Ajax term add