Use Tab Key and Arrow Keys to Jump and Select Tags and Fields

[pat-githubber]

Expected behavior
In the empty.html TiddlyWiki file, the following workflow is possible:

1. In a new tiddler, courser starts in title field
2. Enter title, press Tab key
3. Enter initial letters of tag, select tag with Arrow Down key, press Enter, press Tab two times
4. Enter text

Under Add a new field, it is also possible to start with the initial letters and quick select via Arrow Down.

Problem
In the tiddlyroam.html TiddlyRoam file, it is not possible to:

1. Quick select tags and fields via Arrow Down key
2. Jump from tags field to text field with two times Tab because the selection courses jumps through every quick-select button (bold, italics, strike through, etc.)

It would be great to remain with the superior possible workflow of TiddlyWiki.