added parent model  validations and tests
added pw digest + migrations
first parent authenticate tests 6.3.4
add sessions,factories revert to devise?
remove sessions, add devise
added devise properly, removed pwdigest/authntcte
renamed parents to users
child model, user admin, hasandbelongstomany
rm workspace.xml
new child forms
cleaned up migrations, added controller code
Lots changed see extended comments

- added devise views
- updated routes
- lots of edits, controller, model, views, specs, db...
hopefully final workspace delete
new gitignore
workspace remove 2
remove 3
remove 4
final remove