Install Capybara and Delorean
Add basic feature test for survey
Fix error when local variable isn't passed
Setup memory cache session store
Implement basic step one form logic
Add some survey controller tests
Improve birthday field

Set boundaries for Year field
Select custom date in test
Throw 400 error when session is uninitialized
Improve form error handling
Implement step two
Refactor styles of forms, style step two form
Style congratulations page
Forbid next pages, when previous are incompleted
Implement static survey logic
Assign start time on each page
Implement JS timer
Assign end time on congrats page
Stop JS timer on congrats page
Implement JS Timer
Install Turboforms for AJAX forms

And git version of turbolinks