fixed image 404 in jquery ui stylesheet; refactored some js class names
tidied js files
fixed question edit title
added option set modal for question form
added dashboard template and close link; fixed extraneous indents in en.yml
added question CRUD actions and link in nav bar
merged option set create link stuff
added key field to questions; fixed bug with option set select
added key fields to response listing
added response table; added map; added edit link in responses#show
optimized dashboard database queries and map rendering
added ajax error handling for dashboard map info window
added columns, report chooser form, and report title
added report to dashboard
added edit link to report header; fixed report header to update on change
fixed bar chart width to better match container width
fixed sizes of dashboard panes
fixed response listing widths
window resize support
moved close link to bottom