remove manually bootstrapping app
bootstrap app using :ng-app directive
add fields atom
add custom-fields service
server-side: dedicated route for custom-fields
use $<-atom with fields in ctrls
add fields-ctrl
add fields to routes
add custom-fields.hic
improve custom-fields.hic
add rename-column to models
add rename-custom-field to models
use PUT from compojure
add routes to handle fields actions
implement client-side actions to call fields API