added controllers for sessions and users
Add Sass
Merge pull request #4 from leeju/sass

Add Sass
added user auth, sessions controller working, started nav bar with login/logout
revert to old commit, plus add css
selective nav bar based on current_user
reset css
Merge pull request #6 from alanflorendo/master

revert to old commit, plus add css
remove extra css files
added gitignore
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/imgur-jr into users
Merge pull request #7 from alanflorendo/master

remove extra css files
Merge pull request #5 from eshem/users

Users
added rspec for votes controller
fixed merge conflict
added get #new rspec validation to users controller spec
added post #create to validation to users controller spec
rpsec test success:
also added factory girl for last commit and factories folder with users.rb file
added new users to redirect to photos path
rpsect test success
Merge pull request #8 from stcrestrada/master

Estrada Pull request
valid user email params for user rspec model
rpsec test success