add user handle to tables
allow underscore identifier
change to camelCase
add tests to model
Merge pull request #33 from countcain/master

Add handle fields to NodeJS Challenge Service
Remove account fields and add project fields
Add updatdby to restircted fields
remove emum on storagelocation
Initall add auth
Allow tests to work with test
Add identiy to cerateby adn updatedby and fix tests
Allow disabling auth from env variable
Move auth initialization to instead disable auth checker
Fix config variable setting
Add update and created by fields to requirements
Fix file test for storage location
UPdate dates on curl script;
Merge branch 'master' of github.com:appirio-tech/lc1-challenge-service into auth
Fix some auth stuff
Spelling sucks