Add County controller returning a list of counties in JSON
First broken draft of new county select
Fixed basic tests of the participant form
Added ability to add new Counties when creating a participant
Fixed and reworked test for prefilling of starting number and county
Create a new person and dedup it when changing participant properties
Added ability to add new Counties when updating a participant
Test stability improvements
Fixed county dropdown styling
Turn County controller into a resource
Merge pull request #6 from IndigoCZ/county_dropdown

County dropdown