add routes to user resources
add debug mode at bottom on pages
add show to users controller
add simple users show page
add show to users controller
Add users_controller show method
Create test for user_path h1 and title
Add factory girl rails to Gemfile :test
Update Factory girl from 1.4.0 to 4.2, no changes
Add user factory in spec/factories.rb
Update test for user pages to use FactoryGirl
Update user#show layout to provide user.name as title
Change config/env/test.rb to let Bcrypt use MIN_COST as cost function
Add gravator_for helper to use in user showing
Change user/show to show gravatar
Add sidebar in user/show and corresponding css
Clear database, db:reset
Prepare db with db:test:prepare
Create test for filling in data on signup path
Test with invalid data
Test with valid data,check number of persons in db is +1
Finish user signup