fetch next names in batches, remove dups, refactor
refactor matches query
use match/comment presenter, optimize match query
move random name query to user model and optimize
recommend choices when opinion changes from disliked to liked
add group to recommendations
remove unused association
fix random name query
move add/remove recommendation logic to choice model
remove unused method
useful error message
simply json name and usage
attempt to update a choice if it exists from create action
create recommendation directly, remove existing recs before validation
validate corresponding choice doesn't exist before creating/saving
remove unused method
clear comment when dom is updated
fetch names 20 at a time
add testing gems
add guard gem