adding filepicker and config hooks
using filepicker in proof forms
extract proof form partial for new/edit views
adding page header for new/edit views
don't break Demeter's Law
partial fix for specs, pending specs for new/edit
display current proof image in edit page
title for current image, moving out form container
apply twitter bootstrap to proof form buttons
preview attached image in new proof form
extracting current proof image in a partial
fix current image proof for edit proof form
restrict services for filepicker to computer only
adding httparty
removing old image file when updating proof