adds Tests
add Rspec / Guard
add User model & bcrypt
add SessionsControler
update User model to have unique email
cleanup
add authentication & tests
update gem file & cleanup
cleanup
add session check for profile page
Adds User tests
Merge pull request #1 from bryanmytko/rspec

Adds User tests
Removes Test/*
Refactors authenticate class method
Updates User factory
Cleans up routes
Refactors Sessions controller
Refactors Sessions Controller Tests
.gitignore
Updates .gitignore to include other swaps