fixed delete user and account
also strip contents of style and script tags
Update testdata
Update Gemfile
Remove isbn from GET /api/reviews
Add params to populate_reviews
Remove puts from account.rb
Dont break if missing userAccount password
Updated specs to work
add userAccount to rdf
Fix update reviewer name and workplace
Fix bug #7 in bokanbefalinger.

- Update user name and workplace via PUT /api/users
- also remove some debugging