With --dev, show type (wide,binary,scalar) for each plug
With --dev, show for each plug which fields are kernel fields
Remove show tables + Remove showPlug & code-formatting utils

All have been moved to ampersand.
Show --dev edit commands more concisely
Comment
Add atom to concept tables before update instead of after

Seems to fix the problem in ticket 434, but may not be the entire solution.
Also show executed SQL code for addAtomToConcept

Kind of dirty: emitLog is in Database.php. Would be better to keep logging in a separate module.
Remove old commented (and incorrect) case
Temporary commit, which seems to fix the issue.

Adding the concept beforehand makes the old case of update usable. Need to check if this always works. The old comment seems to suggest it doesn't, but that might be a mistake.