add devise gem
destroy modal user and controller users, rebuild the database
remove sessions controller
remove sessions from routes and app controller
remove the bloody protected_attribute gem to get a working devise
add user_signed_in? to display correct content
custom flash notice style
customise routes and limit sessions only
customise signin page
uthenticate for posts
finish devise implementation
BDD for user model
update rspec so all BDD tests passed
precompile assets
Merge pull request #5 from JIAZHEN/apply-devise

Apply devise