change method add new user
join user and profiles
uid validations
fix route goal_steps
add login route
add methods user_steps
login provider facebook
login update provider
fix goal_steps created method
add column title in goal_step
add order in goal_step
goal_step order by 'order' column
add nickname in get one user
fix error
Merge pull request #15 from josev/user_login

User login