adds through the tunnel images
removes all pipit images from repo
now hosted on s3
moves app to app/ route
migrates local images to s3
image urls are built from the json data, rather than interrogating
the file sys
adds index and accordian menu sys
moves dep on scope.percent to ngModel in progbar
renames directive prog to progbar
PageData.totalPages now retrieves the total current pages
(does not include those not yet loaded)
moves slider.png back to the root image folder
changes collapse('toggle') to collapse('hide')
adds fade style and removes fade from directive to controller
adds ranges to json data so that the image urls can be built
adds fade class to progbar and canvas
edits viewport to disable zoom
adds white night links to menu list