Added rudimentary account handling
Merge pull request #1 from Haval/master

Adding about.html
Merge branch 'master' of https://github.com/Haval/codechallenge
In progress auth pages
Added authentication logic
Merge pull request #3 from Haval/master

Added Challenge model
Merge branch 'master' of https://github.com/mavroskardia/codechallenge