Guardfile now properly tests views, controllers
Admins can test for modifiability of surveys
Add validations and creators to surveys
Test creating surveys.

Now on to making the form!
Remove unneeded IDs
Add a swanky two-column form builder
Allow samples_per_day to be edited
Use the swanky new form builder.

Also, style it some.
Allow editing surveys
Upgrade to git guard-minitest
Elegantly define all left-labeled form elements
Set up associations between survey and questions
Add bin to version control

as per rails's pleading
Update to Rails 4rc2