wip
update interpret_county to actually output json
set candidate slugs next to their names for future reference
rename county 'data' to 'rows' to conform with how other json feeds look
refactor to make it easier to test
doc what interpret_county does
fix how some counties don't have any results
fix race results had inconsistent placement because I was skipping empty cells
add basic interpreter for realtime statewide results
extract incumbency info
add meta to statewide results
adapt interpet_stateide to new serialize_statewide output
add basic functional test around interpret_statewide
add basic functional test around interpret_statewide
get interpreter to work for historical results too
simplify interpret_statewide options
oops forgot to check this in
Merge pull request #1 from texastribune/interpret

draft of adding another pipe to turn raw results into meaningful results