user validations complete
uniqueness validation status => pending
removed password validation that is included with has_secure_password
user# name => handle
user authentication complete
formatted user validations
rspec can create user
merge successful
uncomment out 'attr_accessible'
update seed with larger values
resolved merge conflicts of model 'user.rb'
fix relationships with models
removed some comments from questions controller
Merge branch 'master' into question_views
added score to questions index page