initial setup of user and trip models
initial migrations
ignoring log files
deleted by ignore
installed bcrypt
added validations
added default walk speed
initial users controller
Created users_controller with create, new and show
added user show (profile)
Added gems for testing and updated them
bug fix with colons

deleted newline
ignoring schema.rb
added initial factory file and :user object
added faker gem
added users resources to routes
added password to attr_accessible

made password length longer, 30 chars
added tests for new user controller routes
Merge pull request #3 from lilkraftwerk/user_model

User model