print button and new route for printing
merge with export-static
Merge branch 'master' of github.com:mapbox/tm2 into export-static-ui
first pass at getting all the pieces together
added export button, now downloads image
improve ui
ui polish
add quality as an option in uri
whittling down options
clean up print.js, remove styling buttons
add filename as option to export endpoint
remove lib/print.js
delete more style-specific functions
cleanup
update bbox selection and add info-pane
added zoom level calculator for image size
impove size limit percentage calculations
ui polish, and update listener for bounding box field
handles for selection box
move filename generation, remove from endpoint