Change :rubygems to https://rubygems.org in Gemfile
Change Capybara integration test to check whether new task is added
Add gems launchy (capybara save_and_open_page) and shotgun (reload
without restarting rackup)
Add layout view
Remove div from integration test
Add form
Fix typo in integration test
Remove capybara html
Correct misspelling
Add storign and retrieving from PStore
Add finding all tasks for Task model
Change gitignore to include everything from db/
Add implemenation for adding tasks, first integration test is working
Add validation for task with unit tests (validator gem)
Added secret to session cookie
Fix task_tests
Add validation for task to controller