fixed schema
refactored settings
tweaked dashboard pane sizes
removed sort icon in option_set#show
disabled query trace in all except dev env
enabled i18n-js fallbacks; moved i18n-js config into app.js
fixed some i18n issues with dashboard
fixed update bug in option set form
properly escaped all to_json
fixed several translation bugs; made missing translations show up red in dev mode
fixed checkbox positioning on question form
fixed handling of whole-row index table link
added special whole-row link handler form forms#choose_questions
tidied AR foreign key declarations. dropped some unused report columns.
dropped old tables
added orphan finding script
added foreign key constraints, removed orphan records, fixed one unit test
added ignore extra commas/tabs to create multiple users
widened users form to account for longer french role names