update routes for users and create controller
Merge pull request #12 from catherinev/questions

Questions
user form
can create new user account and route if failed
merging like a mofo
Merge branch 'master' of https://github.com/rickytux/OurProject into users_create
Merge pull request #13 from catherinev/users_create

Users create
add ability to add question
Merge branch 'master' of https://github.com/rickytux/DBCoverflow into questions
"blah blah blah"
merged for good stuff