start to working file drop functionality
working image drop that also display the uploaded thumbnail when the new book list item is made
restructure page layout
updated some styles, attempted to use grunt-sass rather than grunt-contrib-sass but the build fails, grunt-sass used node-sass which is using legacy version of LibSass.  This causes and error of *reading values after opacity* ex: filter alpha(opacity)
updated markup with class for boostrap error handling
changes from testing grunt-sass, added statement from loading dummy data into the library collection